Run scripts/auxiliar/update-with-convert-ly.sh -f 2.19.20

Then revert Documentation/snippets/*.ly
author: David Kastrup <dak@gnu.org> 2015-05-28 17:36:12 +0200
committer: David Kastrup <dak@gnu.org> 2015-05-29 15:05:08 +0200
commit: a94d26b6693cad58b946a01b7efaaed29480f063 (patch)
tree: da840d07cfbc23ff600a9bae5947f60be34a345e /input
parent: 8c769fc52f092210a21288e81d008dc3f700a626 (diff)
246 files changed, 724 insertions, 724 deletions
diff --git a/input/regression/accidental-ancient.ly b/input/regression/accidental-ancient.ly
index b242547058..2b24452541 100644
--- a/input/regression/accidental-ancient.ly
+++ b/input/regression/accidental-ancient.ly
@@ -6,13 +6,13 @@ are collected here.
 "
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
-\relative c'' {
+\relative {
       \time 3/4
       % FIXME: standard vs default, alteration-FOO vs FOO-alteration
       \override Staff.Accidental.glyph-name-alist = #standard-alteration-glyph-name-alist
-      cis^\markup { \typewriter default } c ces  
+      cis''^\markup { \typewriter default } c ces  
 
       \override Staff.Accidental.glyph-name-alist = #alteration-hufnagel-glyph-name-alist
       cis^\markup { \typewriter hufnagel } c ces  
diff --git a/input/regression/accidental-contemporary.ly b/input/regression/accidental-contemporary.ly
index eb05abcddb..536cce96f5 100644
--- a/input/regression/accidental-contemporary.ly
+++ b/input/regression/accidental-contemporary.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 \header {
 
 texidoc = "Several automatic accidental rules
@@ -29,9 +29,9 @@ Both scores should show the same accidentals.
 \layout { ragged-right = ##t }
 
 \score {
-  \relative c'' {
+  \relative {
     \accidentalStyle dodecaphonic
-    gis4 a g gisis
+    gis'4 a g gisis
     \accidentalStyle neo-modern
     gis8 a gis gis g' gis gis,, a'
     \accidentalStyle neo-modern-cautionary
@@ -43,10 +43,10 @@ Both scores should show the same accidentals.
 }
 
 \score {
-  \relative c'' {
+  \relative {
     \set Staff.autoAccidentals = #'()
     \set Staff.autoCautionaries = #'()
-    gis!4 a! g! gisis!
+    gis'!4 a! g! gisis!
     gis!8 a gis! gis g'! gis! gis,,! a'
     eis! fis! eis? eis g?2
     \key e \major
diff --git a/input/regression/accidental-fingering-collision.ly b/input/regression/accidental-fingering-collision.ly
index ac7a07e9c0..9e2f98dedd 100644
--- a/input/regression/accidental-fingering-collision.ly
+++ b/input/regression/accidental-fingering-collision.ly
@@ -1,4 +1,4 @@
-\version "2.17.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Horizontal @code{Fingering} grobs should not collide with
@@ -6,7 +6,7 @@ accidentals.
 "
 }
 
-\relative c' {
+\relative {
   \time 2/4
   \set fingeringOrientations = #'(left)
   <a-3 cis-4> <a-3 cis!-4> |
diff --git a/input/regression/accidental-piano.ly b/input/regression/accidental-piano.ly
index c1c64c80cb..6a76811017 100644
--- a/input/regression/accidental-piano.ly
+++ b/input/regression/accidental-piano.ly
@@ -6,14 +6,14 @@ accidental."
 
 }
 
-\version "2.17.15"
+\version "2.19.21"
 
 \layout
 {
     ragged-right = ##t
 }
     
-\new PianoStaff \relative c' <<
+\new PianoStaff \relative <<
     \accidentalStyle piano
     \new Staff { ges'4 ges4 }
     \new Staff { r8 gis r8 gis }
diff --git a/input/regression/accidental-placement-padding.ly b/input/regression/accidental-placement-padding.ly
index 5cf5c665f8..3fdd648dca 100644
--- a/input/regression/accidental-placement-padding.ly
+++ b/input/regression/accidental-placement-padding.ly
@@ -1,12 +1,12 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Accidental padding works for all accidentals, including
 those modifying the same pitch."
 }
 
-\relative c' {
+\relative {
   \override Staff.AccidentalPlacement.padding = #2
-  <ces cis>1
+  <ces' cis>1
   <ces des>1
 }
diff --git a/input/regression/accidental-suggestions.ly b/input/regression/accidental-suggestions.ly
index 6e0a867ffa..f3b5d46ec1 100644
--- a/input/regression/accidental-suggestions.ly
+++ b/input/regression/accidental-suggestions.ly
@@ -7,15 +7,15 @@ denoting Musica Ficta."
  
 }
 
-\version "2.17.25"
+\version "2.19.21"
 \paper {
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \time 2/4 
   \set suggestAccidentals = ##t 
-  cis^> gis'-!
+  cis''^> gis'-!
   \override AccidentalSuggestion.parenthesized = ##t
   cis,_"paren" gis'
 
diff --git a/input/regression/apply-output.ly b/input/regression/apply-output.ly
index 6e50ca5c44..496be95ea0 100644
--- a/input/regression/apply-output.ly
+++ b/input/regression/apply-output.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "The @code{\\applyOutput} expression is the most flexible way to
@@ -28,10 +28,10 @@ position.
                 ))))
         ))))
 
-\new Voice \relative c' {
+\new Voice \relative {
   \set autoBeaming = ##f
 
-  <d f g b>8
+  <d' f g b>8
 
   \applyOutput #'Voice #mc-squared
   <d f g b>8
diff --git a/input/regression/arpeggio-no-overshoot.ly b/input/regression/arpeggio-no-overshoot.ly
index 96ebc54854..e803a1b5d6 100644
--- a/input/regression/arpeggio-no-overshoot.ly
+++ b/input/regression/arpeggio-no-overshoot.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Arpeggios do not overshoot the highest note head.
@@ -6,10 +6,10 @@ The first chord in this example simulates overshoot using
 @code{'positions} for comparison with the correct behaviour."
 }
 
-\relative c' {
+\relative {
   % simulate overshoot for comparison
   \once \override Arpeggio.positions = #'(-3 . 1)
-  <c e g b>1\arpeggio
+  <c' e g b>1\arpeggio
   <c e g b>1\arpeggio
   <f a c>2\arpeggio <g b d f>\arpeggio
 }
diff --git a/input/regression/arpeggio-span-one-staff-collision.ly b/input/regression/arpeggio-span-one-staff-collision.ly
index d5ba546c56..dd4376c4d5 100644
--- a/input/regression/arpeggio-span-one-staff-collision.ly
+++ b/input/regression/arpeggio-span-one-staff-collision.ly
@@ -1,4 +1,4 @@
-\version "2.17.26"
+\version "2.19.21"
 
 \header {
   texidoc = "Span arpeggios that are not cross-staff do not have
@@ -12,11 +12,11 @@ horizontal spacing problems.
 {
   \consists "Span_arpeggio_engraver"
 }
-\relative c''
+\relative
 {
   \set Staff.connectArpeggios = ##t
   <<
-    {r2. <ges aes c ges'>4\arpeggio |}
+    {r2. <ges' aes c ges'>4\arpeggio |}
     \\
     {\repeat unfold 12 aes,16 <ees aes c>4\arpeggio |}
   >>
diff --git a/input/regression/auto-beam-breathe.ly b/input/regression/auto-beam-breathe.ly
index 5eee83a9f1..c64a53f1c9 100644
--- a/input/regression/auto-beam-breathe.ly
+++ b/input/regression/auto-beam-breathe.ly
@@ -1,13 +1,13 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Automatic beams are ended early if a breathing sign is
 encountered."
 }
 
-\relative c' {
+\relative {
   \time 1/1
-  \repeat unfold 8 c8
+  \repeat unfold 8 c'8
   c8 c
   \breathe
   c8 c c c c
diff --git a/input/regression/auto-beam-partial.ly b/input/regression/auto-beam-partial.ly
index 1151dea94c..85e89ada5d 100644
--- a/input/regression/auto-beam-partial.ly
+++ b/input/regression/auto-beam-partial.ly
@@ -2,12 +2,12 @@
   texidoc="Autobeaming works properly in partial measures."
 }
 
-\version "2.16.0"
+\version "2.19.21"
 
 
 
-\relative c'' {
+\relative {
   \time 6/8
   \partial 2
-  a8 a a a |
+  a'8 a a a |
 }
diff --git a/input/regression/auto-beam-recheck.ly b/input/regression/auto-beam-recheck.ly
index 08dd89564e..148870eebb 100644
--- a/input/regression/auto-beam-recheck.ly
+++ b/input/regression/auto-beam-recheck.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
 
   texidoc = "In 4/4 time, the first and second and third and fourth
@@ -8,8 +8,8 @@ If any shorter notes are included, each beat should be beamed separately."
 }
 \layout { ragged-right = ##t }
 
-\relative c'' {
-  \repeat unfold 8 { a8} |
+\relative {
+  \repeat unfold 8 { a'8} |
   a8 a a a16 a a8 a  a16 a a8 |
   r16 a8. a8 a16 a r8. a16 a8 a16 a |
 }
diff --git a/input/regression/baerenreiter-sarabande.ly b/input/regression/baerenreiter-sarabande.ly
index f7814f4f3b..891a3a595c 100644
--- a/input/regression/baerenreiter-sarabande.ly
+++ b/input/regression/baerenreiter-sarabande.ly
@@ -1,4 +1,4 @@
-\version "2.19.12"
+\version "2.19.21"
 
 forcedLastBreak =  {} %%  { \break } if needed to match original breaks
 
@@ -50,7 +50,7 @@ half way in measure 13 has been forgotten.
 }
 
 
-sarabandeA =  \context Voice  \relative c {
+sarabandeA =  \context Voice  \relative {
   \override Staff.NoteCollision.merge-differently-dotted = ##t
 
 
diff --git a/input/regression/bar-number-visibility.ly b/input/regression/bar-number-visibility.ly
index afe6f1e273..868d893d35 100644
--- a/input/regression/bar-number-visibility.ly
+++ b/input/regression/bar-number-visibility.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "The @code{barNumberVisibility} property controls at what
@@ -6,8 +6,8 @@ intervals bar numbers are printed.
 "
 }
 
-music = \relative c' {
-  \repeat unfold 3 { c2 \bar "" \break \repeat unfold 5 c2 }
+music = \relative {
+  \repeat unfold 3 { c'2 \bar "" \break \repeat unfold 5 c2 }
 }
 
 {
diff --git a/input/regression/bar-number-volta-repeat.ly b/input/regression/bar-number-volta-repeat.ly
index 6a3e4bf075..a8bb15491a 100644
--- a/input/regression/bar-number-volta-repeat.ly
+++ b/input/regression/bar-number-volta-repeat.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Bar numbers can automatically reset at volta repeats.
@@ -9,10 +9,10 @@ musicWithBarNumberCheck =
 #(define-music-function (parser location n)
   (integer?)
 #{
-  \relative c' {
+  \relative {
     \override Score.BarNumber.break-visibility = ##(#t #t #t)
     \repeat volta 28 {
-     c1 |
+     c'1 |
      c |
      c |
     }
diff --git a/input/regression/bar-number.ly b/input/regression/bar-number.ly
index ca1d1ff2c9..da1155b0a1 100644
--- a/input/regression/bar-number.ly
+++ b/input/regression/bar-number.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -16,9 +16,9 @@ be increased.
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override Score.BarNumber.break-visibility = #all-visible
-  \partial 4 c4 
+  \partial 4 c''4 
   c1 c c
   \set Score.currentBarNumber = #99999
   \override Score.BarNumber.padding = #3
diff --git a/input/regression/beam-beamlet-break.ly b/input/regression/beam-beamlet-break.ly
index 6f13e58a9e..e4792a69aa 100644
--- a/input/regression/beam-beamlet-break.ly
+++ b/input/regression/beam-beamlet-break.ly
@@ -3,14 +3,14 @@
   beamlets on the same height."
 
 }
-\version "2.17.6"
+\version "2.19.21"
 
 \paper {
   raggedright = ##t
 }
 
-\relative c' {
+\relative {
   \time 1/4
   \override Beam.breakable = ##t
-  r16 r16. c32[ c16 \break c8. ] r16
+  r16 r16. c'32[ c16 \break c8. ] r16
 }
diff --git a/input/regression/beam-beat-grouping.ly b/input/regression/beam-beat-grouping.ly
index 0b70b39495..8af2e93ec7 100644
--- a/input/regression/beam-beat-grouping.ly
+++ b/input/regression/beam-beat-grouping.ly
@@ -7,13 +7,13 @@ signature. "
 \layout {
   ragged-right = ##t
   }
-\version "2.16.0"
+\version "2.19.21"
 
 
-\relative c'' {
+\relative {
   \time 5/16
   \set beatStructure = #'(2 3)
-  c8[^"(2+3)" c16 c8]
+  c''8[^"(2+3)" c16 c8]
   \set beatStructure = #'(3 2)
   c8[^"(3+2)" c16 c8]
 }
diff --git a/input/regression/beam-break.ly b/input/regression/beam-break.ly
index 0edbf53cd7..8a07c0c510 100644
--- a/input/regression/beam-break.ly
+++ b/input/regression/beam-break.ly
@@ -4,10 +4,10 @@
 "
 
 }
-\version "2.17.6"
+\version "2.19.21"
 \layout { ragged-right= ##t }
 
-\relative c''  {
+\relative  {
   \override Score.Beam.breakable = ##t
-  \time 3/16 c16-[ d e \break f-] 
+  \time 3/16 c''16-[ d e \break f-] 
 }
diff --git a/input/regression/beam-broken-classic.ly b/input/regression/beam-broken-classic.ly
index 22262a8561..38b30d4a86 100644
--- a/input/regression/beam-broken-classic.ly
+++ b/input/regression/beam-broken-classic.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc="Some classic examples of broken beams, all taken from
@@ -10,9 +10,9 @@ Scriabin Op. 11, No. 1.
   ragged-right = ##t
 }
 
-music = \relative c'' {
+music = \relative {
   \override Beam.breakable = ##t
-  r2. f8[ c \break
+  r2. f''8[ c \break
   e c f,] r8 r4 a'8[ e \break
   g d g,] r8 r4 f'8[ a, \break
   e' g, bes] r8 r4 <a' a,>8 [ d, \break
diff --git a/input/regression/beam-collision-basic.ly b/input/regression/beam-collision-basic.ly
index 507b5a5560..f065ab6ae4 100644
--- a/input/regression/beam-collision-basic.ly
+++ b/input/regression/beam-collision-basic.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 \header {
   texidoc = "Manual beams do not collide with notes."
 }
@@ -8,17 +8,17 @@
   indent = #0.0
 }
 
-\relative c' \new Staff {
+\relative \new Staff {
 
   <<
     \new Voice {
     \voiceOne
-    \repeat unfold 8 { c8[ c] }
+    \repeat unfold 8 { c'8[ c] }
   }
-    \new Voice \relative c'' {
+    \new Voice \relative {
       \voiceThree
       \autoBeamOff
-      f r e r
+      f'' r e r
       d r c r
       b r a r
       g r f r
@@ -32,10 +32,10 @@
     \voiceOne
     \repeat unfold 8 { c8[ c] }
   }
-    \new Voice \relative c'' {
+    \new Voice \relative {
       \voiceThree
       \autoBeamOff
-      f f e e
+      f'' f e e
       d d c c
       b b a a
       g g f f
@@ -45,16 +45,16 @@
   
   <<
      \new Voice {
-       \repeat unfold 8 \relative c' {
+       \repeat unfold 8 \relative {
 	 \voiceOne
-	 c8[
+	 c'8[
 	 \voiceTwo
 	 c'']
        }
      }
-     \new Voice \relative c' {
+     \new Voice \relative {
        \voiceFour
-       s8 f 
+       s8 f' 
        s8 g
        s8 a
        s8 b
@@ -67,7 +67,7 @@
   \break
    <<
      \new Voice {
-       \repeat unfold 8 \relative c' {
+       \repeat unfold 8 \relative {
 	 \voiceOne
 
 	 %% We must use a wider interval, otherwise the beam will be
@@ -77,10 +77,10 @@
 	 c'']
        }
      }
-     \new Voice \relative c' {
+     \new Voice \relative {
        \voiceFour
        \autoBeamOff
-       \stemUp f' \stemDown f,
+       \stemUp f'' \stemDown f,
        \stemUp e' \stemDown g,
        \stemUp d' \stemDown a
        \stemUp c \stemDown b
diff --git a/input/regression/beam-collision-beamcount.ly b/input/regression/beam-collision-beamcount.ly
index 8f499e3683..3a663558da 100644
--- a/input/regression/beam-collision-beamcount.ly
+++ b/input/regression/beam-collision-beamcount.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 \header {
   texidoc = "Manual beams do not collide with notes."
 }
@@ -8,17 +8,17 @@
   indent = #0.0
 }
 
-\relative c' \new Staff {
+\relative \new Staff {
 
   <<
     \new Voice {
       \voiceOne
-      \repeat unfold 4 { c8[ c] }
+      \repeat unfold 4 { c'8[ c] }
     }
-    \new Voice \relative c'' {
+    \new Voice \relative {
       \voiceThree
       \autoBeamOff
-      b r a r
+      b' r a r
       g r f r
     } 
   >>
@@ -30,10 +30,10 @@
       \voiceOne
       \repeat unfold 4 { c16[ c] }
     }
-    \new Voice \relative c'' {
+    \new Voice \relative {
       \voiceThree
       \autoBeamOff
-      b r a r
+      b' r a r
       g r f r
     } 
   >>
diff --git a/input/regression/beam-collision-classic.ly b/input/regression/beam-collision-classic.ly
index 483f74732b..620b658ebb 100644
--- a/input/regression/beam-collision-classic.ly
+++ b/input/regression/beam-collision-classic.ly
@@ -12,9 +12,9 @@
 \new Staff
 {
   % Stockhausen (without hemiolas)
-  \relative c''' {
+  \relative {
     \stemUp
-    a8[ \clef bass es,,,,
+    a''8[ \clef bass es,,,,
 	r8 <b' g'>
 	\clef G
 	gis''']
diff --git a/input/regression/beam-collision-flag.ly b/input/regression/beam-collision-flag.ly
index cd52152d10..6613cf1ead 100644
--- a/input/regression/beam-collision-flag.ly
+++ b/input/regression/beam-collision-flag.ly
@@ -1,11 +1,11 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Beams do not collide with flags.
 "
 }
 
-\relative c' <<
-  { \voiceOne c'8 r } \\
+\relative <<
+  { \voiceOne c''8 r } \\
   { \voiceThree c,8.[ c'16] }
 >>
diff --git a/input/regression/beam-collision-scaled-staff.ly b/input/regression/beam-collision-scaled-staff.ly
index 14ab9ae958..ebb32806ba 100644
--- a/input/regression/beam-collision-scaled-staff.ly
+++ b/input/regression/beam-collision-scaled-staff.ly
@@ -10,5 +10,5 @@
 <<
   \relative { e''16[ f] }
   \\
-  \relative c''' { \autoBeamOff g b }
+  \relative { \autoBeamOff g'' b }
 >>
diff --git a/input/regression/beam-concave-chord.ly b/input/regression/beam-concave-chord.ly
index 6b173a7b1b..2c35727a7d 100644
--- a/input/regression/beam-concave-chord.ly
+++ b/input/regression/beam-concave-chord.ly
@@ -13,11 +13,11 @@ morgenliedBeam = \relative \new Voice {
   c16 b c e g <e b'> |
 }
 
-rachmaninovBeams = \relative c' \new Voice {
+rachmaninovBeams = \relative \new Voice {
   \voiceOne
   \time 4/4
   \key c \minor
-  <c' e c'>8[ <g c g'> <c f> <ees, ees'>] ~
+  <c'' e c'>8[ <g c g'> <c f> <ees, ees'>] ~
   <ees ees'>8[ <c c'> <des des'> <d d'>]
 }
 
diff --git a/input/regression/beam-cross-staff-slope.ly b/input/regression/beam-cross-staff-slope.ly
index 0a17141e18..24844a682e 100644
--- a/input/regression/beam-cross-staff-slope.ly
+++ b/input/regression/beam-cross-staff-slope.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
     texidoc = "Cross staff  (kneed) beams do not cause extreme slopes."
 }
@@ -7,10 +7,10 @@
 
 \context PianoStaff <<
   \new Staff = "up"
-  \relative c'' <<
+  \relative <<
     {
       \stemDown
-      f16( d b \change Staff = down \stemUp
+      f''16( d b \change Staff = down \stemUp
       \clef treble g ~ < g e>8)
       
       e[ \change Staff = up
diff --git a/input/regression/beam-default-lengths.ly b/input/regression/beam-default-lengths.ly
index 3008617671..6abba5f2ea 100644
--- a/input/regression/beam-default-lengths.ly
+++ b/input/regression/beam-default-lengths.ly
@@ -1,11 +1,11 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Beamed stems have standard lengths if possible.  Quantization
 is switched off in this example."
 }
 
-\relative c' {
+\relative {
   \override Beam.skip-quanting = ##t
-  f4  f8[ f]  f16[ f]  f32[ f]  f64[ f]  f128[ f]
+  f'4  f8[ f]  f16[ f]  f32[ f]  f64[ f]  f128[ f]
 }
diff --git a/input/regression/beam-extreme.ly b/input/regression/beam-extreme.ly
index 21c755c255..bb7a8f81b5 100644
--- a/input/regression/beam-extreme.ly
+++ b/input/regression/beam-extreme.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 \header{
 texidoc="
 Beams should behave reasonably well, even under extreme circumstances.
@@ -14,9 +14,9 @@ under normal circumstances, these beams would get knees.  Here
   ragged-right = ##t
 }
 
-extreme = \relative c'' {
+extreme = \relative {
   \stemNeutral
-   g8[ c c,]
+   g'8[ c c,]
    c16[ c'' a f]
   \stemUp 
    c,,32[ c'' a f]
diff --git a/input/regression/beam-feather-knee-stem-length.ly b/input/regression/beam-feather-knee-stem-length.ly
index 3b350cab91..e0b1c4caf0 100644
--- a/input/regression/beam-feather-knee-stem-length.ly
+++ b/input/regression/beam-feather-knee-stem-length.ly
@@ -1,4 +1,4 @@
-\version "2.17.30"
+\version "2.19.21"
 \header {
 
   texidoc="In feathered beams, stems in knees reach up to the feathered part correctly.
@@ -8,11 +8,11 @@
 
 \layout { ragged-right = ##t}
 
-\relative c' {
+\relative {
   \override Beam.grow-direction = #-1
 %  \hide Beam
   \override Stem.direction = #UP
-  c32[
+  c'32[
   \override Stem.direction = #DOWN
 
   c''32 c32
diff --git a/input/regression/beam-feather.ly b/input/regression/beam-feather.ly
index 0006976c6e..8dade639bb 100644
--- a/input/regression/beam-feather.ly
+++ b/input/regression/beam-feather.ly
@@ -6,7 +6,7 @@
   
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
@@ -18,9 +18,9 @@
 % a linear decrease instead?
 %
 
-\featherDurations #(ly:make-moment 3/4) \relative c'' {
+\featherDurations #(ly:make-moment 3/4) \relative {
   \override Beam.grow-direction = #LEFT
-  c16[
+  c''16[
     c c c
     c c c c ] 
 }
diff --git a/input/regression/beam-french.ly b/input/regression/beam-french.ly
index d0f44becdc..618732c5ee 100644
--- a/input/regression/beam-french.ly
+++ b/input/regression/beam-french.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
     texidoc = "In French style beaming, the stems do not go between beams."
@@ -6,10 +6,10 @@
 
 \layout { ragged-right= ##t }
 
-\relative c'
+\relative
 {
     \override Stem.french-beaming = ##t
-    c16[ c c c]
+    c'16[ c c c]
     c8[ c16 e16 f16 g16 g8]
 }
 
diff --git a/input/regression/beam-funky-beamlet.ly b/input/regression/beam-funky-beamlet.ly
index 31bfcb9e54..f399193e62 100644
--- a/input/regression/beam-funky-beamlet.ly
+++ b/input/regression/beam-funky-beamlet.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 \header {
 
   texidoc=" Funky kneed beams with beamlets also work. The beamlets
@@ -10,9 +10,9 @@ should be pointing to the note head.
 
 \layout { ragged-right = ##t}
 
-\relative c' {
+\relative {
   \once \override Stem.direction = #UP
-  c16
+  c'16
   \once \override Stem.direction = #DOWN
 
   c''8 c,,16
diff --git a/input/regression/beam-funky.ly b/input/regression/beam-funky.ly
index 1139907857..6c3e9c46a8 100644
--- a/input/regression/beam-funky.ly
+++ b/input/regression/beam-funky.ly
@@ -11,12 +11,12 @@ beam. This is in disagreement with the current algorithm."
 
 \layout { ragged-right = ##t} 
 
-\relative c'
+\relative
 {
   \override Beam.auto-knee-gap = #7
   \set subdivideBeams = ##t	     
   \time 8/8
-  c,16[  g'''16  
+  c16[  g'''16  
 	 c,,,16  g'''16 
 	 c,,,16  g'''16 	     	     
 	 c,,,16  g'''16 ]
diff --git a/input/regression/beam-unconnected-beamlets.ly b/input/regression/beam-unconnected-beamlets.ly
index 4d8398ac6d..5b942bce23 100644
--- a/input/regression/beam-unconnected-beamlets.ly
+++ b/input/regression/beam-unconnected-beamlets.ly
@@ -6,9 +6,9 @@
 \layout {
   ragged-right = ##t
   }
-\version "2.17.6"
+\version "2.19.21"
 
-\relative c'' {
+\relative {
   \override Stem.max-beam-connect = #1
-  c16[ c16]
+  c''16[ c16]
 }
diff --git a/input/regression/beamlet-test.ly b/input/regression/beamlet-test.ly
index 5ec8e4b5a6..a7c3208be2 100644
--- a/input/regression/beamlet-test.ly
+++ b/input/regression/beamlet-test.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "
@@ -7,9 +7,9 @@ broken beat units.  This should work in tuplets as well as in ordinary time.
 "
 }
 
-\relative c'' {
+\relative {
     \tuplet 3/2 {
-      c8. c16 c8
+      c''8. c16 c8
     }
    \tuplet 3/2 {
       c8 c16 c8.
diff --git a/input/regression/bend-after.ly b/input/regression/bend-after.ly
index a5c7a81758..29f62bfe95 100644
--- a/input/regression/bend-after.ly
+++ b/input/regression/bend-after.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -12,9 +12,9 @@
   ragged-right = ##T
 }
 
-\relative c'' {
+\relative {
   \override Score.SpacingSpanner.shortest-duration-space = #3.0
-  c4-\bendAfter #+5
+  c''4-\bendAfter #+5
   c4-\bendAfter #+4
   c4-\bendAfter #+3
   c4-\bendAfter #+2
diff --git a/input/regression/breathing-sign-custom-staff.ly b/input/regression/breathing-sign-custom-staff.ly
index ecf0f65244..5b0fb52f84 100644
--- a/input/regression/breathing-sign-custom-staff.ly
+++ b/input/regression/breathing-sign-custom-staff.ly
@@ -1,11 +1,11 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Breathing signs are positioned correctly on custom staves
 which use @code{line-positions}."
 }
 
-\relative c' {
+\relative {
   \override Staff.StaffSymbol.line-positions = #'(-7 -5 -3 -1)
   b2 \breathe b
   \override BreathingSign.direction = #DOWN
diff --git a/input/regression/chord-changes-alternative.ly b/input/regression/chord-changes-alternative.ly
index 39f464eee9..678559ef3b 100644
--- a/input/regression/chord-changes-alternative.ly
+++ b/input/regression/chord-changes-alternative.ly
@@ -1,4 +1,4 @@
-\version "2.18.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Chord change detection in repeat alternatives
@@ -14,8 +14,8 @@ first alternative.
       \chordmode { \repeat volta 3 { g1 | }
 		   \alternative { {c |}  {c4 g c c |} {g2 c |} } } }
     \new Voice {
-      \relative c'' {
-	\repeat volta 3 { g4 f e d | } 
+      \relative {
+	\repeat volta 3 { g'4 f e d | } 
 	\alternative { {c r r r |} {c g c r |} {b g c2 |} } }
       \bar "|." }
   >>
diff --git a/input/regression/chord-tremolo-other-commands.ly b/input/regression/chord-tremolo-other-commands.ly
index f1f2521a54..61f41b4953 100644
--- a/input/regression/chord-tremolo-other-commands.ly
+++ b/input/regression/chord-tremolo-other-commands.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "
@@ -11,9 +11,9 @@ right = \relative c'' {
   s2
 }
 
-left = \relative c' {
+left = \relative {
   % This tremolo contains just two notes (but three lilypond events/commands!)
-  \repeat tremolo 4 { f,16 \change Staff = "right" f'} 
+  \repeat tremolo 4 { f16 \change Staff = "right" f'} 
 }
 
 \score {
diff --git a/input/regression/chord-tremolo-stem-direction.ly b/input/regression/chord-tremolo-stem-direction.ly
index 666a2c24e1..fd43b8ea8b 100644
--- a/input/regression/chord-tremolo-stem-direction.ly
+++ b/input/regression/chord-tremolo-stem-direction.ly
@@ -5,12 +5,12 @@
 
 }
 
-\version "2.16.0"
+\version "2.19.21"
 \paper{
   ragged-right = ##t
 }
 
-\relative c {
+\relative {
   \stemDown
   \repeat tremolo 16 { d32 a'32 }
 }
diff --git a/input/regression/clef-transposition-visibility.ly b/input/regression/clef-transposition-visibility.ly
index ab82c493b1..e83fb4b8a7 100644
--- a/input/regression/clef-transposition-visibility.ly
+++ b/input/regression/clef-transposition-visibility.ly
@@ -1,4 +1,4 @@
-\version "2.17.18"
+\version "2.19.21"
 
 \header {
 
@@ -12,11 +12,11 @@ These settings also need to apply to clefs on new lines."
 \layout { ragged-right = ##t  }
 
 
-\relative c' {
+\relative {
   \override Staff.ClefModifier.break-visibility = #all-invisible
 
   \clef "treble_8"
-  c2 c |
+  c'2 c |
   c c | \break
   c \clef "tenor" c |
   \revert Staff.ClefModifier.break-visibility
diff --git a/input/regression/clip-systems.ly b/input/regression/clip-systems.ly
index 5757b9c8a7..330a4e36f7 100644
--- a/input/regression/clip-systems.ly
+++ b/input/regression/clip-systems.ly
@@ -19,15 +19,15 @@ The result will be files named
 
 }
 
-\version "2.16.0"
+\version "2.19.21"
 
 #(ly:set-option 'clip-systems)
 #(define output-suffix "1")
 
 origScore = \score{
-    \relative c' {
+    \relative {
       \set Staff.instrumentName = #"bla"
-      c1
+      c'1
       d
       \grace c16
       e1
diff --git a/input/regression/collision-dots-move.ly b/input/regression/collision-dots-move.ly
index 38f8d4144c..c0d28c0baf 100644
--- a/input/regression/collision-dots-move.ly
+++ b/input/regression/collision-dots-move.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 \header {
 
     texidoc = "If dotted note heads must remain on the left side,
@@ -8,10 +8,10 @@ collision resolution moves the dots to the right."
 
 \layout { ragged-right = ##t }
 
-\relative c {
+\relative {
   \clef bass
   \override Staff.NoteCollision.prefer-dotted-right = ##t
-  << <b g' >4 ^"prefer-dotted-right = #t" \\ { c8. d16 } >>
+  << <b, g' >4 ^"prefer-dotted-right = #t" \\ { c8. d16 } >>
   << <b g' >4 \\ { d8. d16 } >>
   << <b g' >4 \\ { f'8. d16 } >>
   << <c a' >4 \\ { g'8. d16 } >>
diff --git a/input/regression/collision-merge-differently-headed.ly b/input/regression/collision-merge-differently-headed.ly
index 7876e6a7fd..e22888ebbc 100644
--- a/input/regression/collision-merge-differently-headed.ly
+++ b/input/regression/collision-merge-differently-headed.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 \header {
   texidoc =
 
@@ -12,10 +12,10 @@ if the black note heads are from 8th or shorter notes.
 \layout { ragged-right= ##t }
 
 
-\context Staff  \relative c'' <<
+\context Staff  \relative <<
   {
     \override Staff.NoteCollision.merge-differently-headed = ##t
-    c2 c8 c4.
+    c''2 c8 c4.
     c2
   }\\
   {
diff --git a/input/regression/collision-whole.ly b/input/regression/collision-whole.ly
index 3813a09265..e1601f9645 100644
--- a/input/regression/collision-whole.ly
+++ b/input/regression/collision-whole.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
  texidoc = "Mixed collisions with whole and longer notes
@@ -6,10 +6,10 @@
 }
 
 \layout{ragged-right=##t}
-\relative c'' {
+\relative {
   \override Score.NoteHead.style = #'altdefault
   <<
-    { c1 c2*2 c1 c4*4 c1 c\breve*1/2 c\breve*1/2 b\breve*1/2 }
+    { c''1 c2*2 c1 c4*4 c1 c\breve*1/2 c\breve*1/2 b\breve*1/2 }
     \\
     { c2*2 c1 c4*4 c1 c\breve*1/2 c1 b\breve*1/2 c\breve*1/2 }
  >>
diff --git a/input/regression/color.ly b/input/regression/color.ly
index 8f2c608e14..6dd0a41554 100644
--- a/input/regression/color.ly
+++ b/input/regression/color.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header{
   texidoc = "Each grob can have a color assigned to it.
@@ -8,11 +8,11 @@ Use the @code{\\override} and @code{\\revert} expressions to set the
 
 \paper { ragged-right = ##t }
 
-\relative c' {
+\relative {
   \override Accidental.color = #darkgreen
   \override Beam.color = #cyan
   \override NoteHead.color = #darkyellow
-  c4
+  c'4
   \override NoteHead.color = #red
   f
   \override NoteHead.color = #darkmagenta
diff --git a/input/regression/completion-heads-unit.ly b/input/regression/completion-heads-unit.ly
index 7f28cf4d31..f5f507cb80 100644
--- a/input/regression/completion-heads-unit.ly
+++ b/input/regression/completion-heads-unit.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
 texidoc = "
@@ -17,7 +17,7 @@ Note head completion may be broken into sub-bar units by setting the
   }
 }
 
-\context Staff \relative f {
+\context Staff \relative {
   \time 9/8
   \set completionUnit = #(ly:make-moment 3/8)
   g'1.. r2
diff --git a/input/regression/compound-time-signature-style.ly b/input/regression/compound-time-signature-style.ly
index 531536147d..55de7c0cb6 100644
--- a/input/regression/compound-time-signature-style.ly
+++ b/input/regression/compound-time-signature-style.ly
@@ -1,12 +1,12 @@
-\version "2.19.16"
+\version "2.19.21"
 
 \header {
     texidoc = "Simple-fraction components of a compound time signature are numeric regardless of the time signature style.
 "
 }
 
-\relative b' {
-  \compoundMeter #'(2 2) b1
+\relative {
+  \compoundMeter #'(2 2) b'1
   \compoundMeter #'(4 4) b1
   \compoundMeter #'((1 1) (2 2)) b\breve
   \compoundMeter #'((2 2) (4 4)) b\breve
diff --git a/input/regression/compound-time-signatures.ly b/input/regression/compound-time-signatures.ly
index 2f10281825..2437efad47 100644
--- a/input/regression/compound-time-signatures.ly
+++ b/input/regression/compound-time-signatures.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
     texidoc = "Create compound time signatures. The argument is a Scheme list
@@ -15,10 +15,10 @@ as @code{\\compoundMeter #'((3 2 8))} or shorter
 
 
 
-\relative c' {
+\relative {
   \override Staff.TimeSignature.break-visibility = ##(#f #t #t)
   \compoundMeter #'(1 2 3 4 8)
-  \repeat unfold 10 c8 \repeat unfold 20 c16 \break
+  \repeat unfold 10 c'8 \repeat unfold 20 c16 \break
 
   \time 3/4
   \repeat unfold 6 c8 \repeat unfold 12 c16 \break
diff --git a/input/regression/cue-clef-after-barline.ly b/input/regression/cue-clef-after-barline.ly
index 8f222b1955..64d606fb8b 100644
--- a/input/regression/cue-clef-after-barline.ly
+++ b/input/regression/cue-clef-after-barline.ly
@@ -1,7 +1,7 @@
 \version "2.19.21"
 
-instrument = \relative c' {
-  \repeat unfold 40 { c8 }
+instrument = \relative {
+  \repeat unfold 40 { c'8 }
 }
 \addQuote "instrQuote" \instrument
 
diff --git a/input/regression/cue-clef-begin-of-score.ly b/input/regression/cue-clef-begin-of-score.ly
index 0f9c8de1d6..b532663e28 100644
--- a/input/regression/cue-clef-begin-of-score.ly
+++ b/input/regression/cue-clef-begin-of-score.ly
@@ -1,11 +1,11 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Clefs for cue notes at the start of a score should print the
 standard clef plus a small cue clef after the time/@/key signature."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 40 g4 }
+vI = \relative { \clef "treble" \repeat unfold 40 g'4 }
 \addQuote vIQuote { \vI }
 
 Solo = \relative c'' {
diff --git a/input/regression/cue-clef-keysignature.ly b/input/regression/cue-clef-keysignature.ly
index 8e70bf18a8..a94fdecbee 100644
--- a/input/regression/cue-clef-keysignature.ly
+++ b/input/regression/cue-clef-keysignature.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Clefs for cue notes should not influence the printed key signature."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 40 g4 }
+vI = \relative { \clef "treble" \repeat unfold 40 g'4 }
 \addQuote vIQuote { \vI }
 \score {
   \new Staff {
diff --git a/input/regression/cue-clef-new-line.ly b/input/regression/cue-clef-new-line.ly
index cf1c1605a3..7b6e6f1969 100644
--- a/input/regression/cue-clef-new-line.ly
+++ b/input/regression/cue-clef-new-line.ly
@@ -10,7 +10,7 @@ Cue notes going over a line break should print the standard clef on the new
 line plus an additional cue clef after the time/@/key signature."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 40 g4 }
+vI = \relative { \clef "treble" \repeat unfold 40 g'4 }
 \addQuote vIQuote { \vI }
 
 Solo = \relative {
diff --git a/input/regression/cue-clef-transposition-optional.ly b/input/regression/cue-clef-transposition-optional.ly
index bf13c22974..a0a78660ee 100644
--- a/input/regression/cue-clef-transposition-optional.ly
+++ b/input/regression/cue-clef-transposition-optional.ly
@@ -5,7 +5,7 @@
 by using parentheses or brackets around the transposition number."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 40 g4 }
+vI = \relative { \clef "treble" \repeat unfold 40 g'4 }
 \addQuote vIQuote { \vI }
 
 Solo = \relative {
diff --git a/input/regression/cue-clef-transposition.ly b/input/regression/cue-clef-transposition.ly
index 8882ef11b6..e4ebcb0654 100644
--- a/input/regression/cue-clef-transposition.ly
+++ b/input/regression/cue-clef-transposition.ly
@@ -4,7 +4,7 @@
   texidoc = "Transposition for clefs for cue notes."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 40 g4 }
+vI = \relative { \clef "treble" \repeat unfold 40 g'4 }
 \addQuote vIQuote { \vI }
 
 Solo = \relative {
diff --git a/input/regression/cue-clef.ly b/input/regression/cue-clef.ly
index f87668ecc4..2d60544bca 100644
--- a/input/regression/cue-clef.ly
+++ b/input/regression/cue-clef.ly
@@ -5,7 +5,7 @@
 notes and a canceling clef after the cue notes."
 }
 
-vI = \relative c'' { \clef "treble" \repeat unfold 16 g4 }
+vI = \relative { \clef "treble" \repeat unfold 16 g'4 }
 \addQuote vIQuote { \vI }
 
 Solo = \relative {
diff --git a/input/regression/dot-flag-collision.ly b/input/regression/dot-flag-collision.ly
index 1c649d6d20..23fa9adb6b 100644
--- a/input/regression/dot-flag-collision.ly
+++ b/input/regression/dot-flag-collision.ly
@@ -1,16 +1,16 @@
 
-\version "2.16.0"
+\version "2.19.21"
 \header {
   texidoc = "Dots move to the right when a collision with the (up)flag happens."
 }
 \layout { ragged-right = ##t}
 
 
-\relative c''
+\relative
 {
   \time 8/4
   \set Staff.autoBeaming = ##f
-  a,16.
+  a16.
   g''16.
   a,4. a8 a8. a16. c,16. g16.
 }
diff --git a/input/regression/double-repeat-default-volta.ly b/input/regression/double-repeat-default-volta.ly
index f560324a6c..2b4e3fddad 100644
--- a/input/regression/double-repeat-default-volta.ly
+++ b/input/regression/double-repeat-default-volta.ly
@@ -1,13 +1,13 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "For volte, the style of double repeats can be set
   using @code{doubleRepeatType}."
 }
 
-\relative c' {
+\relative {
   \repeat volta 1 {
-    c1
+    c'1
   }
   \mark "default"
   \repeat volta 1 {
diff --git a/input/regression/double-repeat.ly b/input/regression/double-repeat.ly
index 7718979138..1dd8da5a05 100644
--- a/input/regression/double-repeat.ly
+++ b/input/regression/double-repeat.ly
@@ -16,7 +16,7 @@
     \bar ":|.:"
     c1
   }
-  \new Staff \relative c' {
-    \repeat unfold 4 { c1 }
+  \new Staff \relative {
+    \repeat unfold 4 { c'1 }
   }
 >>
diff --git a/input/regression/dynamics-alignment-no-line-linebreak.ly b/input/regression/dynamics-alignment-no-line-linebreak.ly
index 69128631f6..8b407c5339 100644
--- a/input/regression/dynamics-alignment-no-line-linebreak.ly
+++ b/input/regression/dynamics-alignment-no-line-linebreak.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Setting the style of a @code{DynamicTextSpanner} to @code{'none}
@@ -6,9 +6,9 @@ to hide the line altogether should also work over line breaks.
 "
 }
 
-\relative c'' {
+\relative {
   \override DynamicTextSpanner.style = #'none
-  c2\cresc g,2
+  c''2\cresc g,2
   \break
   g2 c'2\f
 }
diff --git a/input/regression/event-listener-output.ly b/input/regression/event-listener-output.ly
index aa3d171c6b..fb9fb336f1 100644
--- a/input/regression/event-listener-output.ly
+++ b/input/regression/event-listener-output.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Music events can be extracted from a score with event
@@ -31,7 +31,7 @@ vlnone = \new Staff {
     #CENTER
   \override TextSpanner.bound-details.right.text =
     \markup { \draw-line #'(0 . -1) }
-\relative c' {
+\relative {
   \key d \major
   \tempo 4 = 96
 
diff --git a/input/regression/ferneyhough-hairpins.ly b/input/regression/ferneyhough-hairpins.ly
index a49892c140..263d44fb10 100644
--- a/input/regression/ferneyhough-hairpins.ly
+++ b/input/regression/ferneyhough-hairpins.ly
@@ -1,13 +1,13 @@
-\version "2.19.12"
+\version "2.19.21"
 
 \header {
   texidoc = "LilyPond creates hairpins found in Ferneyhough scores.
 "
 }
 
-\relative c'' {
+\relative {
   \override Hairpin.stencil = #flared-hairpin
-  a4\< a a a\f
+  a'4\< a a a\f
   a4\p\< a a a\ff
   a4\sfz\< a a a\!
   \override Hairpin.stencil = #constante-hairpin
diff --git a/input/regression/finger-chords-dot.ly b/input/regression/finger-chords-dot.ly
index 8b62bc0a3f..06cbfa0e75 100644
--- a/input/regression/finger-chords-dot.ly
+++ b/input/regression/finger-chords-dot.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Scripts right of a chord avoid dots."
 }
 
-\relative c' {
+\relative {
   \set fingeringOrientations = #'(right)
-  <c-\rightHandFinger #1 >4.. <d-3 f>4. r8.
+  <c'-\rightHandFinger #1 >4.. <d-3 f>4. r8.
 }
diff --git a/input/regression/fingering-column-snap-radius.ly b/input/regression/fingering-column-snap-radius.ly
index 50faefcdab..cd78ef7d8c 100644
--- a/input/regression/fingering-column-snap-radius.ly
+++ b/input/regression/fingering-column-snap-radius.ly
@@ -1,4 +1,4 @@
-\version "2.17.16"
+\version "2.19.21"
 
 \header {
   texidoc = "Horizontally-offset @code{Fingerings} align along the Y axis when
@@ -6,8 +6,8 @@ they are within @code{FingeringColumn.snap-radius} of each other.
 "
 }
 
-\relative f'' {
+\relative {
   \set fingeringOrientations = #'(left)
-  <cis-1 a-1 e-1>4
+  <cis''-1 a-1 e-1>4
   <ceses-1 a-1 e-1>4
 }
diff --git a/input/regression/fingering-column.ly b/input/regression/fingering-column.ly
index d4d2551b2e..673bace619 100644
--- a/input/regression/fingering-column.ly
+++ b/input/regression/fingering-column.ly
@@ -1,4 +1,4 @@
-\version "2.17.10"
+\version "2.19.21"
 
 \header {
   texidoc = "Horizontal @code{Fingering} grobs that collide do not intersect.
@@ -7,11 +7,11 @@ by the @code{FingeringColumn} grob.
 "
 }
 
-\relative c'' {
+\relative {
    \set fingeringOrientations = #'(left)
    \override Fingering.staff-padding = #'()
    \override Fingering.add-stem-support = ##f
-   <d-0 c-3 f,-0>4 <d-0 f,-3 e-0>
+   <d''-0 c-3 f,-0>4 <d-0 f,-3 e-0>
    <d^0 c^3 f,-0> <d^0 f,-0> <c^3 f,-0>
    <d-0 c-0 b-0 a-0 g-0 f-0>
 }
diff --git a/input/regression/fingering-directions.ly b/input/regression/fingering-directions.ly
index ba8d1525e5..ab6e02a81e 100644
--- a/input/regression/fingering-directions.ly
+++ b/input/regression/fingering-directions.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Fingering directions in directed and undirected contexts."
@@ -7,11 +7,11 @@
 \layout { ragged-right= ##t }
 
 {
-  \relative c''
+  \relative
   \new Voice {
     \tempo "\\voiceTwo"
     \voiceTwo
-    c2^5 <c^5>
+    c''2^5 <c^5>
     c_5 <c_5>
     c-5 <c-5>
     \tempo "\\oneVoice"
diff --git a/input/regression/glissando-broken-multiple.ly b/input/regression/glissando-broken-multiple.ly
index ce150f885d..bc1a716283 100644
--- a/input/regression/glissando-broken-multiple.ly
+++ b/input/regression/glissando-broken-multiple.ly
@@ -2,15 +2,15 @@
   texidoc = "When broken, glissandi can span multiple lines."
 
 }
-\version "2.17.6"
+\version "2.19.21"
 \paper {
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override Glissando.breakable = ##t
   \override Glissando.after-line-breaking = ##t
-  d1\glissando
+  d''1\glissando
   \break s1
   \break s1
   \break s1
diff --git a/input/regression/glissando-broken-unkilled.ly b/input/regression/glissando-broken-unkilled.ly
index 29659bac61..41fd3f1f03 100644
--- a/input/regression/glissando-broken-unkilled.ly
+++ b/input/regression/glissando-broken-unkilled.ly
@@ -1,14 +1,14 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Broken glissandi anticipate the pitch on the next line."
 }
 
 \score {
- \relative c' {
+ \relative {
    \override Glissando.after-line-breaking = ##t
    \override Glissando.breakable = ##t
-   c1\glissando
+   c'1\glissando
    \break
    c'1
    \break
@@ -22,10 +22,10 @@
 }
 
 \score {
- \relative c' {
+ \relative {
    \override Glissando.after-line-breaking = ##t
    \override Glissando.breakable = ##t
-   c1\glissando
+   c'1\glissando
    \break
    c'1
    \break
diff --git a/input/regression/glissando-broken.ly b/input/regression/glissando-broken.ly
index baf5993d99..80297f8a41 100644
--- a/input/regression/glissando-broken.ly
+++ b/input/regression/glissando-broken.ly
@@ -2,13 +2,13 @@
   texidoc = "If broken, Glissandi anticipate on the pitch of the next line."
   
 }
-\version "2.17.6"
+\version "2.19.21"
 \paper {
   ragged-right = ##T }
 
-\relative c'' {
+\relative {
   \override Glissando.breakable = ##t 
-  d1 \glissando |
+  d''1 \glissando |
   \break
   c,1
 }
diff --git a/input/regression/glissando-index.ly b/input/regression/glissando-index.ly
index 5611773909..4040202c27 100644
--- a/input/regression/glissando-index.ly
+++ b/input/regression/glissando-index.ly
@@ -1,12 +1,12 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Individual glissandi within a chord can be tweaked."
 }
 
-\relative c' {
+\relative {
   \once \override Voice.Glissando.style =
     #(lambda (grob)
        (if (= 1 (ly:grob-property grob 'glissando-index)) 'zigzag 'default))
-  <d f a>1 \glissando s1 <f a c>
+  <d' f a>1 \glissando s1 <f a c>
 }
diff --git a/input/regression/grace-direction-polyphony.ly b/input/regression/grace-direction-polyphony.ly
index 49788a6062..3725d2a2f6 100644
--- a/input/regression/grace-direction-polyphony.ly
+++ b/input/regression/grace-direction-polyphony.ly
@@ -4,10 +4,10 @@
 finishing the grace section."
 
 }
-\version "2.16.0"
+\version "2.19.21"
 
-\relative c''' {
+\relative {
   \voiceOne
-  c4
+  c'''4
   \grace d8 c4
 }
diff --git a/input/regression/grace-volta-repeat-2.ly b/input/regression/grace-volta-repeat-2.ly
index 1a150fcc8a..b139991588 100644
--- a/input/regression/grace-volta-repeat-2.ly
+++ b/input/regression/grace-volta-repeat-2.ly
@@ -1,4 +1,4 @@
-\version "2.17.5"
+\version "2.19.21"
 
 \header {
 
@@ -9,9 +9,9 @@
 
 \layout { ragged-right= ##t }
 
-\relative c' {
+\relative {
   \repeat volta 2 {
-    c1
+    c'1
   }
   \repeat volta 2 {
     \grace {c8 } c4
diff --git a/input/regression/hairpin-circled.ly b/input/regression/hairpin-circled.ly
index 2da785101c..bee36fb2d7 100644
--- a/input/regression/hairpin-circled.ly
+++ b/input/regression/hairpin-circled.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -9,9 +9,9 @@ followed by a crescendo al niente should only print one circle."
 
 \layout { ragged-right = ##t } 
 
-\relative c'' {
+\relative {
   \override Hairpin.circled-tip = ##t
-  c1\< d\! d\> c\!
+  c''1\< d\! d\> c\!
   \override Hairpin.to-barline = ##f
   e\> c\< d\! \break
   c\< \break
diff --git a/input/regression/hairpin-dashed.ly b/input/regression/hairpin-dashed.ly
index 8e860fa22a..4754d34c6b 100644
--- a/input/regression/hairpin-dashed.ly
+++ b/input/regression/hairpin-dashed.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc ="Hairpin crescendi may be dashed. "
@@ -6,7 +6,7 @@
 }
 
 
-\relative c' {
+\relative {
   \override Hairpin.style = #'dashed-line
-  f2\< g c1 d4\> b a gis\! }     
+  f'2\< g c1 d4\> b a gis\! }     
 
diff --git a/input/regression/hairpin-ending.ly b/input/regression/hairpin-ending.ly
index 3c70b07330..c428efb628 100644
--- a/input/regression/hairpin-ending.ly
+++ b/input/regression/hairpin-ending.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -11,9 +11,9 @@ into them."
 
 \layout { ragged-right = ##t } 
 
-\relative c'' {
+\relative {
   \override Score.PaperColumn.keep-inside-line = ##f
-  c4 \> c4 c4\! c4_\ff \> c4 c4\!\p
+  c''4 \> c4 c4\! c4_\ff \> c4 c4\!\p
   
   <<
     { c\< c\! }
diff --git a/input/regression/hairpin-neighboring-span-dynamics.ly b/input/regression/hairpin-neighboring-span-dynamics.ly
index 9527267ff7..05557af9e0 100644
--- a/input/regression/hairpin-neighboring-span-dynamics.ly
+++ b/input/regression/hairpin-neighboring-span-dynamics.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Bound padding for hairpins also applies before following
@@ -7,9 +7,9 @@ is not scaled down.
 "
 }
 
-\relative c' {
+\relative {
   \override Hairpin.to-barline = ##f
-  c2\>
+  c'2\>
   \dimTextDim
   c2\>
   \dimHairpin
diff --git a/input/regression/hairpin-span-bar.ly b/input/regression/hairpin-span-bar.ly
index 43129b4368..2a95016298 100644
--- a/input/regression/hairpin-span-bar.ly
+++ b/input/regression/hairpin-span-bar.ly
@@ -15,7 +15,7 @@
     >>
     \new GrandStaff <<
       \new Staff \relative { a'^\< a a a a a a a a a a a\! }
-      \new Staff \relative c'' { \repeat unfold 12 a4 }
+      \new Staff \relative { \repeat unfold 12 a'4 }
     >>
     \new GrandStaff <<
       \new Staff \relative { a'4 a a a s1 a4 a a a }
diff --git a/input/regression/hairpin-to-barline.ly b/input/regression/hairpin-to-barline.ly
index be083aaacf..b9c69948fd 100644
--- a/input/regression/hairpin-to-barline.ly
+++ b/input/regression/hairpin-to-barline.ly
@@ -5,9 +5,9 @@ should end at that bar line. "
 
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
-\relative c'' {
+\relative {
   \override Hairpin.bound-padding = #1.0
-  c4\< c2. c4\!
+  c''4\< c2. c4\!
 }
diff --git a/input/regression/harp-pedals-sanity-checks.ly b/input/regression/harp-pedals-sanity-checks.ly
index e239adc6bb..f3e8dd5e9f 100644
--- a/input/regression/harp-pedals-sanity-checks.ly
+++ b/input/regression/harp-pedals-sanity-checks.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "Harp pedal diagram contains dividers at positions ~a.  Normally, there is only one divider after the third pedal.") '(1 3 5))
@@ -13,10 +13,10 @@ the diagrams here violate the standard (7 pedals with divider after third), so
 a warning is printed out, but they should still look okay."
 }
 
-\relative c'' {
+\relative {
   \override Score.PaperColumn.keep-inside-line = ##f
   % Sanity checks: #pedals != 7:
-  c1^\markup \harp-pedal #"^-v|--"
+  c''1^\markup \harp-pedal #"^-v|--"
   % Sanity checks: no divider, multiple dividers, divider on wrong position:
   c1^\markup \harp-pedal #"^-v--v^"
   c1^\markup \harp-pedal #"^|-v|--|v^"
diff --git a/input/regression/harp-pedals-tweaking.ly b/input/regression/harp-pedals-tweaking.ly
index d071833768..b835d21a28 100644
--- a/input/regression/harp-pedals-tweaking.ly
+++ b/input/regression/harp-pedals-tweaking.ly
@@ -1,16 +1,16 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Harp pedals can be tweaked through the size, thickness and 
 harp-pedal-details properties of TextScript."
 }
 
-\relative c'' {
+\relative {
   \override Score.PaperColumn.keep-inside-line = ##f
   \override Voice.TextScript.harp-pedal-details.box-width = #1
   \once \override Voice.TextScript.size = #1.5
   \once \override Voice.TextScript.thickness = #7
-  c1^\markup \harp-pedal #"o^ovo-|vovo-o^"
+  c''1^\markup \harp-pedal #"o^ovo-|vovo-o^"
   c1^\markup \override #'(harp-pedal-details . (
                   (box-width . 0.6)
                   (box-height . 0.3)
diff --git a/input/regression/instrument-name-dynamic.ly b/input/regression/instrument-name-dynamic.ly
index 15f3f43e60..a5ee9cdf24 100644
--- a/input/regression/instrument-name-dynamic.ly
+++ b/input/regression/instrument-name-dynamic.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "
@@ -11,9 +11,9 @@
   indent = 0\cm
 }
 
-\relative c' {
+\relative {
   \set Staff.shortInstrumentName = "foo"
-  f1 | f1 | f1 |
+  f'1 | f1 | f1 |
   f1\< | f1 | f1\! |
 }
 
diff --git a/input/regression/instrument-name-partial.ly b/input/regression/instrument-name-partial.ly
index 0ce9495f9e..fb95606568 100644
--- a/input/regression/instrument-name-partial.ly
+++ b/input/regression/instrument-name-partial.ly
@@ -1,5 +1,5 @@
 
-\version "2.16.0"
+\version "2.19.21"
 \header {
   texidoc = "Instrument names are also printed on  partial starting measures."
 }
@@ -8,7 +8,7 @@
 
 
 
-\relative c'' { \set Staff.instrumentName = "foo" \partial 4 c4 c1 }
+\relative { \set Staff.instrumentName = "foo" \partial 4 c''4 c1 }
 
 
 
diff --git a/input/regression/instrument-name-volta.ly b/input/regression/instrument-name-volta.ly
index 9110d07fa4..c84ef3eda1 100644
--- a/input/regression/instrument-name-volta.ly
+++ b/input/regression/instrument-name-volta.ly
@@ -1,13 +1,13 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Moving the @code{Volta_engraver} to the @code{Staff}
 context does not affect @code{InstrumentName} alignment."
 }
 
-testMusik =  \relative c'' {
+testMusik =  \relative {
   \repeat volta 2 {
-    c1 \break
+    c''1 \break
   } \alternative {
     { c1 \break }
     { c1 \break }
@@ -15,10 +15,10 @@ testMusik =  \relative c'' {
 }
 
 \score {
-  \new Staff \relative c' {
+  \new Staff \relative {
     \set Staff.shortInstrumentName = #"Instr."
     \repeat volta 2 {
-      c1 \break
+      c'1 \break
     }
     \alternative {
       { c1 \break }
diff --git a/input/regression/key-signature-scordatura-persist.ly b/input/regression/key-signature-scordatura-persist.ly
index 1bae1b68fa..0a721ba68c 100644
--- a/input/regression/key-signature-scordatura-persist.ly
+++ b/input/regression/key-signature-scordatura-persist.ly
@@ -1,4 +1,4 @@
-\version "2.19.7"
+\version "2.19.21"
 
 \header {
   texidoc = "When a custom key signature has entries which are
@@ -10,10 +10,10 @@ octave defined in @code{keyAlterations}.
 "
 }
 
-\relative c' {
+\relative {
   \set Staff.keyAlterations = #`(((0 . 3) . ,SHARP)
                                ((0 . 5) . ,FLAT)
                                ((0 . 6) . ,FLAT))
-  fis fis as bes
+  fis' fis as bes
   fis' as, as bes
 }
diff --git a/input/regression/key-signature-scordatura.ly b/input/regression/key-signature-scordatura.ly
index 547fe7688e..5954f2c013 100644
--- a/input/regression/key-signature-scordatura.ly
+++ b/input/regression/key-signature-scordatura.ly
@@ -1,5 +1,5 @@
 
-\version "2.19.7"
+\version "2.19.21"
 
 \header { texidoc = "By setting @code{Staff.keyAlterations} directly,
 key signatures can be set invidually per pitch.
@@ -9,10 +9,10 @@ key signatures can be set invidually per pitch.
 \layout {
     ragged-right = ##T
 }
-\relative c'
+\relative
 \new Staff {
     \set Staff.keyAlterations = #`(((0 . 3) . ,FLAT) ((1 .  2) . ,SHARP))
-    f8 a c e
+    f'8 a c e
     \set Staff.keyAlterations = #`(((0 . 4) . ,DOUBLE-SHARP) ((1 .  2) . ,FLAT))
     e a, g a
 }
diff --git a/input/regression/keys.ly b/input/regression/keys.ly
index 3ede492846..209a3469f1 100644
--- a/input/regression/keys.ly
+++ b/input/regression/keys.ly
@@ -1,5 +1,5 @@
 
-\version "2.19.7"
+\version "2.19.21"
 \header{
 texidoc="
 Key signatures may appear on key changes, even without a barline.  
@@ -15,10 +15,10 @@ are created also on a clef change.
     ragged-right = ##T
 }
 
-\relative c'
+\relative
 {
     \set Staff.createKeyOnClefChange = ##t  
-    \key bes \major c2
+    \key bes \major c'2
 				%    \key c \major %  \minor
     \key es \major %  \minor
     c2
diff --git a/input/regression/line-arrows.ly b/input/regression/line-arrows.ly
index 1b3bccc8a3..9cfa449154 100644
--- a/input/regression/line-arrows.ly
+++ b/input/regression/line-arrows.ly
@@ -2,13 +2,13 @@
   texidoc = "Arrows can be applied to text-spanners and line-spanners (such as the Glissando)"
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override TextSpanner.bound-padding = #1.0
   \override TextSpanner.style = #'line
   \override TextSpanner.bound-details.right.arrow = ##t
@@ -23,6 +23,6 @@
   \override Glissando.arrow-length = #0.5
   \override Glissando.arrow-width = #0.25
   
-  a8\startTextSpan gis8 a4 b4\glissando
+  a'8\startTextSpan gis8 a4 b4\glissando
   b,4 | g' c\stopTextSpan c
 }
diff --git a/input/regression/line-style.ly b/input/regression/line-style.ly
index 2d77edd91d..c3452d7439 100644
--- a/input/regression/line-style.ly
+++ b/input/regression/line-style.ly
@@ -1,14 +1,14 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Cover all line styles available."  
 }
 
-\relative c'' {
+\relative {
   \override Glissando.breakable = ##t
 
   s2
-  d2 \glissando d'2
+  d''2 \glissando d'2
   \override Glissando.style = #'dashed-line
   d,2 \glissando d'2
   \override Glissando.style = #'dotted-line
diff --git a/input/regression/lyric-combine-new.ly b/input/regression/lyric-combine-new.ly
index b01227ac9a..76d2bd77dc 100644
--- a/input/regression/lyric-combine-new.ly
+++ b/input/regression/lyric-combine-new.ly
@@ -1,4 +1,4 @@
-\version "2.19.2"
+\version "2.19.21"
 \header {
   texidoc = "With the @code{\\lyricsto} mechanism, individual lyric
     lines can be associated with one melody line. Each lyric line
@@ -7,9 +7,9 @@ can be tuned to either follow or ignore melismata."
 
 
 <<
-  \new Voice = "bla" \relative c'' {
+  \new Voice = "bla" \relative {
     \autoBeamOff
-    c2( d4) e8[ c b c] f4
+    c''2( d4) e8[ c b c] f4
   }
   \new Lyrics  \lyricsto "bla"  { bla ab blob blob }
   \new Lyrics  \lyricsto "bla"  {
diff --git a/input/regression/lyric-combine-switch-voice.ly b/input/regression/lyric-combine-switch-voice.ly
index ccf444b682..4e6fd50bc5 100644
--- a/input/regression/lyric-combine-switch-voice.ly
+++ b/input/regression/lyric-combine-switch-voice.ly
@@ -5,12 +5,12 @@ if the switch occurs together with context instantiation."
 
 }
 
-\version "2.17.15"
+\version "2.19.21"
 
 <<
-  \relative c' \new Voice = "lahlah" {
+  \relative \new Voice = "lahlah" {
     \set Staff.autoBeaming = ##f
-    c4
+    c'4
     <<
       \new Voice = "alternative" {
         \voiceOne
diff --git a/input/regression/lyric-combine.ly b/input/regression/lyric-combine.ly
index fff2e9cbcd..1f635e638c 100644
--- a/input/regression/lyric-combine.ly
+++ b/input/regression/lyric-combine.ly
@@ -17,9 +17,9 @@ lyrics ignore any other rhythms in the piece."
 
 
 
-m = \relative c'' {
+m = \relative {
     \autoBeamOff
-    g8( a)  r8 \tuplet 3/2 { g'8( f e) } r8 \grace {  d16[ c b] } e4
+    g'8( a)  r8 \tuplet 3/2 { g'8( f e) } r8 \grace {  d16[ c b] } e4
     \textLengthOff
     d8.^"melisma" 	\melisma c16
     \melismaEnd
diff --git a/input/regression/lyric-extender-completion.ly b/input/regression/lyric-extender-completion.ly
index 66e744594a..7b920a1c08 100644
--- a/input/regression/lyric-extender-completion.ly
+++ b/input/regression/lyric-extender-completion.ly
@@ -1,4 +1,4 @@
-\version "2.19.2"
+\version "2.19.21"
 
 \header {
 
@@ -8,7 +8,7 @@
 
 <<
 
-\new Staff \relative c' {
+\new Staff \relative {
   \new Voice = "upper" {
     \voiceTwo
     g'1( |
diff --git a/input/regression/lyric-melisma-manual.ly b/input/regression/lyric-melisma-manual.ly
index d366988cc2..f237e9cc8e 100644
--- a/input/regression/lyric-melisma-manual.ly
+++ b/input/regression/lyric-melisma-manual.ly
@@ -1,13 +1,13 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Melismata may be entered manually by substituting
 @code{_} for lyrics on notes that are part of the melisma."
 }
 
-\relative c' {
+\relative {
   \set melismaBusyProperties = #'()
-  c4 d( e) f
+  c'4 d( e) f
   f4( e) e e
 }
 \addlyrics {
diff --git a/input/regression/lyric-phrasing.ly b/input/regression/lyric-phrasing.ly
index 3d16224aeb..4865b114a2 100644
--- a/input/regression/lyric-phrasing.ly
+++ b/input/regression/lyric-phrasing.ly
@@ -1,4 +1,4 @@
-\version "2.19.2"
+\version "2.19.21"
 \header {
 
   texidoc = "
@@ -14,9 +14,9 @@
 
 
 <<
-  \relative c' \new Voice = "bla" {
+  \relative \new Voice = "bla" {
     \autoBeamOff
-    c4( c16 d c b)  c4
+    c'4( c16 d c b)  c4
     d16[ e f g]
     
   }
diff --git a/input/regression/lyrics-aligned-above-stay-close-to-staff.ly b/input/regression/lyrics-aligned-above-stay-close-to-staff.ly
index addf34a092..39ba74c47f 100644
--- a/input/regression/lyrics-aligned-above-stay-close-to-staff.ly
+++ b/input/regression/lyrics-aligned-above-stay-close-to-staff.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   title = "Aligned-above lyrics should stay close to their staff"
@@ -10,7 +10,7 @@ Bass staff.
 
 \paper { ragged-last-bottom = ##f }
 
-tune = \relative c { \repeat unfold 2 { c4( e) g2 | \break c1 }
+tune = \relative { \repeat unfold 2 { c4( e) g2 | \break c1 }
 \bar "|."  }
 
 \score {
diff --git a/input/regression/lyrics-melisma-beam.ly b/input/regression/lyrics-melisma-beam.ly
index b3f99228b6..78a3aac6de 100644
--- a/input/regression/lyrics-melisma-beam.ly
+++ b/input/regression/lyrics-melisma-beam.ly
@@ -1,4 +1,4 @@
-\version "2.19.2"
+\version "2.19.21"
 \header
 {
   texidoc = "Melismata are triggered by manual beams.  Notes in a
@@ -12,9 +12,9 @@
 
 <<
   \new Staff
-  \relative c'' {
+  \relative {
     \set Staff.autoBeaming = ##f
-    g4 d8[ b8 d8 g8]  g4
+    g'4 d8[ b8 d8 g8]  g4
   }
   \new Lyrics \lyricsto "" { bla blaa -- bla }
 >>
diff --git a/input/regression/markup-score.ly b/input/regression/markup-score.ly
index ffac9f2e68..4b00e72aa2 100644
--- a/input/regression/markup-score.ly
+++ b/input/regression/markup-score.ly
@@ -2,7 +2,7 @@
     texidoc = "Use \\score block as markup command."
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 tuning = \markup {
     \score {
@@ -22,9 +22,9 @@ tuning = \markup {
     subsubtitle = \markup { "Originalstimmung:" \tuning }
 }
 
-\relative c'' {
+\relative {
     \time 4/8
-    \tuplet 3/2 { c8 d e } \tuplet 3/2 {c d e}
+    \tuplet 3/2 { c''8 d e } \tuplet 3/2 {c d e}
     \tuplet 3/2 { c8 d e } \tuplet 3/2 {c d e}
     g8 a8 g8 a
     g8 a8 g8 a
diff --git a/input/regression/metronome-marking-align-order.ly b/input/regression/metronome-marking-align-order.ly
index 21410c6e6c..e2ed15d299 100644
--- a/input/regression/metronome-marking-align-order.ly
+++ b/input/regression/metronome-marking-align-order.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Metronome marks respect symbol order in
@@ -16,12 +16,12 @@ measure.
   ragged-right = ##t
 }
 
-\relative c' {
+\relative {
   \override Staff.KeySignature.break-align-anchor-alignment = #LEFT
   \override Score.MetronomeMark.break-align-symbols = #'(time-signature key-signature)
   \key c \minor
   \tempo "Time"
-  c1 
+  c'1 
   \key as \major
   \tempo "Key"
   c1
diff --git a/input/regression/metronome-marking-break-align.ly b/input/regression/metronome-marking-break-align.ly
index 90e99212b8..e8275d2176 100644
--- a/input/regression/metronome-marking-break-align.ly
+++ b/input/regression/metronome-marking-break-align.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "@code{\\tempo} marks are aligned with the time signature
@@ -16,9 +16,9 @@ with the preceding bar line.
   line-width = 50\mm
 }
 
-\relative c' {
+\relative {
   \tempo "T-first"
-  c1
+  c'1
   \mark \default
   \tempo "T-note"
   c1 \break
diff --git a/input/regression/metronome-parenthesized.ly b/input/regression/metronome-parenthesized.ly
index f4c3f8cd26..d2740a5217 100644
--- a/input/regression/metronome-parenthesized.ly
+++ b/input/regression/metronome-parenthesized.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header{
   texidoc="
@@ -6,9 +6,9 @@ Using an empty text in the metronome marks, one can generate parenthesized tempo
 "
 }
 
-\relative c'' {
+\relative {
   \tempo 4=60
-  c1
+  c''1
   \tempo "" 4=80
   c1
 }
diff --git a/input/regression/metronome-text.ly b/input/regression/metronome-text.ly
index 2dacf798c0..2f02d1c141 100644
--- a/input/regression/metronome-text.ly
+++ b/input/regression/metronome-text.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header{
   texidoc="
@@ -7,8 +7,8 @@ The tempo command supports text markup and/@/or `duration=count'.  Using
 "
 }
 
-\relative c'' {
-  \tempo "Allegro" c1
+\relative {
+  \tempo "Allegro" c''1
   \tempo "Allegro" c1
   $(make-event-chord (list (make-music 'TempoChangeEvent
                                         'text "blah")))
diff --git a/input/regression/midi-dynamics.ly b/input/regression/midi-dynamics.ly
index 05f0b9b282..05280c9e44 100644
--- a/input/regression/midi-dynamics.ly
+++ b/input/regression/midi-dynamics.ly
@@ -5,14 +5,14 @@
 
 }
 
-\version "2.16.0"
+\version "2.19.21"
 
 \score {
-  \relative c' {
+  \relative {
 
     \set midiMinimumVolume = #0.0
     \set midiMaximumVolume = #1.0
-    c\ff c\pppp
+    c'\ff c\pppp
     c\ff\> c c c c\!\pppp
 
     c\< c c c c\! \ff
diff --git a/input/regression/midi-volume-equaliser.ly b/input/regression/midi-volume-equaliser.ly
index fe2404bdda..d411c13c0a 100644
--- a/input/regression/midi-volume-equaliser.ly
+++ b/input/regression/midi-volume-equaliser.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
   texidoc = "@cindex Midi Volume Equaliser
 The full orchestra plays a note, where groups stop one after
@@ -20,75 +20,75 @@ Override, see scm/midi.scm:
 
 %}
 
-flauti =  \relative c' {
+flauti =  \relative {
   \set Staff.midiInstrument = #"flute"
 
-  c1\f R1*10
+  c'1\f R1*10
 }
 
-oboi =  \relative c' {
+oboi =  \relative {
   \set Staff.midiInstrument = #"oboe"
 
-  R1*1 c1\f R1*9
+  R1*1 c'1\f R1*9
 }
 
-clarinetti =  \relative c' {
+clarinetti =  \relative {
   \set Staff.midiInstrument = #"clarinet"
 
-  R1*2 c1\f R1*8
+  R1*2 c'1\f R1*8
 }
 
-fagotti =  \relative c' {
+fagotti =  \relative {
   \set Staff.midiInstrument = #"bassoon"
 
   \clef bass
-  R1*3 c1\f R1*7
+  R1*3 c'1\f R1*7
 }
 
-corni =  \relative c' {
+corni =  \relative {
   \set Staff.midiInstrument = #"french horn"
 
-  R1*4 c1\f R1*6
+  R1*4 c'1\f R1*6
 }
 
-trombe =  \relative c' {
+trombe =  \relative {
   \set Staff.midiInstrument = #"trumpet"
 
   \clef bass
-  R1*5 c1\f R1*5
+  R1*5 c'1\f R1*5
 }
 
-timpani =  \relative c' {
+timpani =  \relative {
   \set Staff.midiInstrument = #"timpani"
 
-  R1*6 c1\f R1*4
+  R1*6 c'1\f R1*4
 }
 
-violinoI =  \relative c' {
+violinoI =  \relative {
   \set Staff.midiInstrument = #"violin"
 
-  R1*7 c1\f R1*3
+  R1*7 c'1\f R1*3
 }
 
-violinoII =  \relative c' {
+violinoII =  \relative {
   \set Staff.midiInstrument = #"violin"
   
-  R1*8 c1\f R1*2
+  R1*8 c'1\f R1*2
 }
 
-viola =  \relative c' {
+viola =  \relative {
   \set Staff.midiInstrument = #"viola"
 
   \clef alto
-  R1*9 c1\f R1*1
+  R1*9 c'1\f R1*1
 }
 
-violoncello =  \relative c' {
+violoncello =  \relative {
   \set Staff.midiInstrument = #"cello"
 				%\set Staff.midiInstrument = #"contrabass"
   
   \clef bass
-  R1*10 c1\f
+  R1*10 c'1\f
 }
 
 
diff --git a/input/regression/midi/key-initial.ly b/input/regression/midi/key-initial.ly
index 9dfe77b721..c2a14ae1da 100644
--- a/input/regression/midi/key-initial.ly
+++ b/input/regression/midi/key-initial.ly
@@ -1,5 +1,5 @@
 % Lily was here -- automatically converted by ../../../scripts/midi2ly.py from out/initial-key.midi
-\version "2.16.0"
+\version "2.19.21"
 
 \layout {
   \context {
@@ -46,7 +46,7 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   
   \set Staff.instrumentName = "trackB:voiceA"
   d'4 e f g 
diff --git a/input/regression/midi/key-option.ly b/input/regression/midi/key-option.ly
index 1978cc50c2..8028609900 100644
--- a/input/regression/midi/key-option.ly
+++ b/input/regression/midi/key-option.ly
@@ -1,5 +1,5 @@
 % Lily was here -- automatically converted by ../../../scripts/midi2ly.py from out-www/option-key.midi
-\version "2.16.0"
+\version "2.19.21"
 
 \layout {
   \context {
@@ -44,7 +44,7 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   
   \set Staff.instrumentName = "trackB:voiceA"
   f'4 g a bes 
diff --git a/input/regression/midi/rest.ly b/input/regression/midi/rest.ly
index 4aa3de56dd..3b770e9a91 100644
--- a/input/regression/midi/rest.ly
+++ b/input/regression/midi/rest.ly
@@ -1,5 +1,5 @@
 % Lily was here -- automatically converted by ../../../scripts/midi2ly.py from out-www/rest.midi
-\version "2.16.0"
+\version "2.19.21"
 
 \layout {
   \context {
@@ -43,10 +43,10 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   r4 
   \set Staff.instrumentName = "trackB:voiceA"
-  a r4 a 
+  a, r4 a 
   | % 2
   
 }
diff --git a/input/regression/midi/staff-map-instrument.ly b/input/regression/midi/staff-map-instrument.ly
index ce24b42cf1..1fae74c799 100644
--- a/input/regression/midi/staff-map-instrument.ly
+++ b/input/regression/midi/staff-map-instrument.ly
@@ -10,21 +10,21 @@ options=""
   <<
     \context Staff = "treble" <<
       \set Score.midiChannelMapping = #'instrument
-      \context Voice="one" \relative c'' {
+      \context Voice="one" \relative {
 	\time 4/4
 	\key c \minor
 	\voiceOne
 %comes
 %7
-	f8 es16 d c16 bes ! as g f8 as' g f 
+	f''8 es16 d c16 bes ! as g f8 as' g f 
 %8	es8 d es f b, c d b |
 	f,16 g as4 g16 f e2 |
       }
-      \context Voice="two" \relative c'' {
+      \context Voice="two" \relative {
 	\voiceTwo
 %dux
 %7
-	c4 r4 r8 f es d |
+	c''4 r4 r8 f es d |
 %8	r8 as g f g f16 es f8 d | 
 	<b, d>8 r <b d> r <g c>2 |
       }
diff --git a/input/regression/midi/staff-map-voice.ly b/input/regression/midi/staff-map-voice.ly
index 90d9c3ac68..114f37d3a9 100644
--- a/input/regression/midi/staff-map-voice.ly
+++ b/input/regression/midi/staff-map-voice.ly
@@ -10,21 +10,21 @@ options=""
   <<
     \context Staff = "treble" <<
       \set Score.midiChannelMapping = #'voice
-      \context Voice="one" \relative c'' {
+      \context Voice="one" \relative {
 	\time 4/4
 	\key c \minor
 	\voiceOne
 %comes
 %7
-	f8 es16 d c16 bes ! as g f8 as' g f 
+	f''8 es16 d c16 bes ! as g f8 as' g f 
 %8	es8 d es f b, c d b |
 	f,16 g as4 g16 f e2 |
       }
-      \context Voice="two" \relative c'' {
+      \context Voice="two" \relative {
 	\voiceTwo
 %dux
 %7
-	c4 r4 r8 f es d |
+	c''4 r4 r8 f es d |
 %8	r8 as g f g f16 es f8 d | 
 	<b, d>8 r <b d> r <g c>2 |
       }
diff --git a/input/regression/midi/voice-2.ly b/input/regression/midi/voice-2.ly
index be0c4f5bee..3bcd1f83af 100644
--- a/input/regression/midi/voice-2.ly
+++ b/input/regression/midi/voice-2.ly
@@ -1,5 +1,5 @@
 % Lily was here -- automatically converted by ../../../scripts/midi2ly.py from out-www/voice-2.midi
-\version "2.16.0"
+\version "2.19.21"
 
 \layout {
   \context {
@@ -43,7 +43,7 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   \voiceOne
   
   \set Staff.instrumentName = ":1"
@@ -52,7 +52,7 @@ trackBchannelA = \relative c {
   
 }
 
-trackBchannelB = \relative c {
+trackBchannelB = \relative {
   \voiceTwo
   f' f f f 
   | % 2
diff --git a/input/regression/midi/voice-4.ly b/input/regression/midi/voice-4.ly
index 7ca89e9385..dfd2a603ab 100644
--- a/input/regression/midi/voice-4.ly
+++ b/input/regression/midi/voice-4.ly
@@ -1,5 +1,5 @@
 % Lily was here -- automatically converted by ../../../scripts/midi2ly.py from out-www/voice-4.midi
-\version "2.16.0"
+\version "2.19.21"
 
 \layout {
   \context {
@@ -43,7 +43,7 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   \voiceOne
   
   \set Staff.instrumentName = ":1"
@@ -52,21 +52,21 @@ trackBchannelA = \relative c {
   
 }
 
-trackBchannelB = \relative c {
+trackBchannelB = \relative {
   \voiceThree
   c''4. d8 e4 f 
   | % 2
   
 }
 
-trackBchannelC = \relative c {
+trackBchannelC = \relative {
   \voiceFour
   d'1 
   | % 2
   
 }
 
-trackBchannelD = \relative c {
+trackBchannelD = \relative {
   \voiceTwo
   c'4 c2 c4 
   | % 2
diff --git a/input/regression/midi/voice-5.ly b/input/regression/midi/voice-5.ly
index f35f3c403f..64fa7b6609 100644
--- a/input/regression/midi/voice-5.ly
+++ b/input/regression/midi/voice-5.ly
@@ -43,7 +43,7 @@ trackA = <<
 >>
 
 
-trackBchannelA = \relative c {
+trackBchannelA = \relative {
   \voiceOne
   
   \set Staff.instrumentName = ":1"
@@ -52,21 +52,21 @@ trackBchannelA = \relative c {
   
 }
 
-trackBchannelB = \relative c {
+trackBchannelB = \relative {
   \voiceThree
   c''4. d8 e4 f 
   | % 2
   
 }
 
-trackBchannelC = \relative c {
+trackBchannelC = \relative {
   \voiceFour
   d'1 
   | % 2
   
 }
 
-trackBchannelD = \relative c {
+trackBchannelD = \relative {
   \voiceTwo
   c'4 c2 c4 
   | % 2
diff --git a/input/regression/mozart-hrn3-rondo.ily b/input/regression/mozart-hrn3-rondo.ily
index d62ab572df..df699aacf7 100644
--- a/input/regression/mozart-hrn3-rondo.ily
+++ b/input/regression/mozart-hrn3-rondo.ily
@@ -20,7 +20,7 @@ lipbreaker = \relative {
   c[ c c] c[ c c]
 }
 
-rondo = \relative c' {
+rondo = \relative {
   \partial 8
   \time 6/8
   \key c \major
diff --git a/input/regression/no-staff.ly b/input/regression/no-staff.ly
index 7d18f1af19..7d3ad7ef91 100644
--- a/input/regression/no-staff.ly
+++ b/input/regression/no-staff.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 % possible rename to staff-something.  -gp
 
 \header{ texidoc = "@cindex Staff Remove
@@ -11,12 +11,12 @@ corresponding engraver.
     ragged-right = ##t
 }
 
-\relative c' \new Staff \with {
+\relative \new Staff \with {
 	\remove "Staff_symbol_engraver"
 	\consists "Pitch_squash_engraver"
 	\remove "Clef_engraver"
     } {
-	c4 d4 e8 d8
+	c'4 d4 e8 d8
     }
 
 
diff --git a/input/regression/override-nest-scheme.ly b/input/regression/override-nest-scheme.ly
index 03a710b679..f658a529c5 100644
--- a/input/regression/override-nest-scheme.ly
+++ b/input/regression/override-nest-scheme.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "A sublist of grob property lists may be overridden within a callback.
@@ -6,11 +6,11 @@
   of the right bound of the glissando spanner."
 }
 
-\relative c' {
+\relative {
   \override Glissando.after-line-breaking =
     #(lambda (grob)
        (ly:grob-set-nested-property! grob '(bound-details right Y) 3))
-  c1 \glissando
+  c'1 \glissando
   d1
 }
 
diff --git a/input/regression/override-nest.ly b/input/regression/override-nest.ly
index 117e6c2447..ba5ed09062 100644
--- a/input/regression/override-nest.ly
+++ b/input/regression/override-nest.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Sublist of grob property lists may be also tuned.  In the
@@ -6,9 +6,9 @@ next example, the @code{beamed-lengths} property of the @code{Stem}
 grob is tweaked."
 }
 
-\relative c' {
+\relative {
   \override Stem.details.beamed-lengths = #'(6 10 8)
-  c8[ c] c16[ c] c32[ c]
+  c'8[ c] c16[ c] c32[ c]
   \revert Stem.details.beamed-lengths
   c8[ c] c16[ c] c32[ c]
 }
diff --git a/input/regression/page-breaks.ly b/input/regression/page-breaks.ly
index e47a85f142..441579a44a 100644
--- a/input/regression/page-breaks.ly
+++ b/input/regression/page-breaks.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 
@@ -76,7 +76,7 @@
 
 \book {    
   \score {
-    \new Staff \relative c' {
+    \new Staff \relative {
       %% 19: ideally cramped
       %% Calculating page breaks...[6][11][16]
       %%\repeat unfold 19 { a b c d \break }
diff --git a/input/regression/page-headers-and-footers.ly b/input/regression/page-headers-and-footers.ly
index f50c73c822..01e154160a 100644
--- a/input/regression/page-headers-and-footers.ly
+++ b/input/regression/page-headers-and-footers.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 
@@ -38,7 +38,7 @@
 
 \book {
   \score {
-    \new Staff \relative c' {
+    \new Staff \relative {
       \repeat unfold 18 { a b c d \break }
     }
   }
diff --git a/input/regression/page-layout.ly b/input/regression/page-layout.ly
index 655d34a6d9..4eafd885a0 100644
--- a/input/regression/page-layout.ly
+++ b/input/regression/page-layout.ly
@@ -1,5 +1,5 @@
 
-\version "2.16.0"
+\version "2.19.21"
 
 
 
@@ -45,18 +45,18 @@ This file is best viewed outside the collated files document.
 
 \book {
     \score {
-        \relative c'' {
+        \relative {
             \repeat unfold 10 {
-                \repeat unfold 4 {c4}
+                \repeat unfold 4 {c''4}
             }
         }
         \header {piece = "Piece I"}
         \layout {line-width = 13\cm}
     }
     \score {
-        \relative c'' {
+        \relative {
             \repeat unfold 10 {
-                \repeat unfold 4 {c4}
+                \repeat unfold 4 {c''4}
             }
         }
         \header {
diff --git a/input/regression/page-spacing-system-count.ly b/input/regression/page-spacing-system-count.ly
index 4c2c60ac0d..935baf8ead 100644
--- a/input/regression/page-spacing-system-count.ly
+++ b/input/regression/page-spacing-system-count.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Page layout and stretching work with system-count enabled."
@@ -14,9 +14,9 @@
 \book {
   \score {
     <<
-      \relative c'' { \repeat unfold 10 c1 }
-      \relative c'' { \repeat unfold 10 c1 }
-      \relative c'' { \repeat unfold 10 c1 }
+      \relative { \repeat unfold 10 c''1 }
+      \relative { \repeat unfold 10 c''1 }
+      \relative { \repeat unfold 10 c''1 }
     >>
   }
 }
diff --git a/input/regression/page-turn-page-breaking-auto-first-page.ly b/input/regression/page-turn-page-breaking-auto-first-page.ly
index fcee7676c8..e766c885e3 100644
--- a/input/regression/page-turn-page-breaking-auto-first-page.ly
+++ b/input/regression/page-turn-page-breaking-auto-first-page.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "By default, we start with page 1, which is on the right hand side
@@ -17,6 +17,6 @@ number to 2 in order to avoid a bad page turn."
 
 \book {
   \score {
-    \relative c' {\repeat unfold 60 {a b c d}}
+    \relative {\repeat unfold 60 {a b c d}}
   }
 }
diff --git a/input/regression/page-turn-page-breaking-repeats.ly b/input/regression/page-turn-page-breaking-repeats.ly
index f007c9ba90..3c5d0a6dc4 100644
--- a/input/regression/page-turn-page-breaking-repeats.ly
+++ b/input/regression/page-turn-page-breaking-repeats.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "The page-turn engraver will not count potential page
@@ -23,7 +23,7 @@ long gap at the beginning or at the end of the repeat.
   }
 
   \score {
-    \relative c' {
+    \relative {
       \set Score.skipBars = ##t
       % this should be kept on one page
       \repeat volta 2 {
diff --git a/input/regression/paper-margins-consistency.ly b/input/regression/paper-margins-consistency.ly
index 3bb25d7907..91a13d5468 100644
--- a/input/regression/paper-margins-consistency.ly
+++ b/input/regression/paper-margins-consistency.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "margins do not fit with line-width, setting default values"))
@@ -9,7 +9,7 @@ line-width + left-margin + right-margin.  In case they do not, default margins
 are set and a warning is printed."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   left-margin = 20 \mm
diff --git a/input/regression/paper-margins-left-margin.ly b/input/regression/paper-margins-left-margin.ly
index 8444b78fad..524509eadd 100644
--- a/input/regression/paper-margins-left-margin.ly
+++ b/input/regression/paper-margins-left-margin.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Here only left-margin is given, right-margin will remain default."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   #(set-paper-size (ly:get-option 'paper-size))
diff --git a/input/regression/paper-margins-line-width.ly b/input/regression/paper-margins-line-width.ly
index d32cbd5f50..2a0fffc6c5 100644
--- a/input/regression/paper-margins-line-width.ly
+++ b/input/regression/paper-margins-line-width.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "If only line-width is given, systems are horizontally centered."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   line-width = 100 \mm
diff --git a/input/regression/paper-margins-no-checks.ly b/input/regression/paper-margins-no-checks.ly
index 9409ce6897..ff7d3bfd6e 100644
--- a/input/regression/paper-margins-no-checks.ly
+++ b/input/regression/paper-margins-no-checks.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "All checks can be avoided by setting check-consistency to ##f in \paper."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   left-margin = 20 \mm
diff --git a/input/regression/paper-margins-overrun.ly b/input/regression/paper-margins-overrun.ly
index 95f33f341f..6c929233e6 100644
--- a/input/regression/paper-margins-overrun.ly
+++ b/input/regression/paper-margins-overrun.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "systems run off the page due to improper paper settings, setting default values"))
@@ -9,7 +9,7 @@
 
 #(set-default-paper-size "a4")
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   left-margin = 20 \mm
diff --git a/input/regression/paper-margins-right-margin.ly b/input/regression/paper-margins-right-margin.ly
index c4a5361ca0..2e71aa7681 100644
--- a/input/regression/paper-margins-right-margin.ly
+++ b/input/regression/paper-margins-right-margin.ly
@@ -1,10 +1,10 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Here only right-margin is given, left-margin will remain default."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   #(set-paper-size (ly:get-option 'paper-size))
diff --git a/input/regression/paper-margins.ly b/input/regression/paper-margins.ly
index 192d2cdc73..c0adb02f9a 100644
--- a/input/regression/paper-margins.ly
+++ b/input/regression/paper-margins.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Paper margin settings do not have to be complete.
@@ -6,7 +6,7 @@ Missing values are added automatically.  If no paper settings
 are specified, default values are used."
 }
 
-someNotes = \relative c' { \repeat unfold 40 { c4 d e f } }
+someNotes = \relative { \repeat unfold 40 { c'4 d e f } }
 
 \paper {
   #(set-paper-size (ly:get-option 'paper-size))
diff --git a/input/regression/paper-nested-override2.ly b/input/regression/paper-nested-override2.ly
index 3c1a6c8838..a444718e39 100644
--- a/input/regression/paper-nested-override2.ly
+++ b/input/regression/paper-nested-override2.ly
@@ -1,4 +1,4 @@
-\version "2.19.12"
+\version "2.19.21"
 
 \header {
   texidoc = "Setting individual nested paper properties does not
@@ -11,7 +11,7 @@ remove existing settings or break spacing annotation."
     system-system-spacing = #'((basic-distance . 12) (minimum-distance . 8))
     system-system-spacing.padding = #1
   }
-  \relative c' {
+  \relative {
     \repeat unfold 10 { a4 d e f }
   }
 }
diff --git a/input/regression/paper-twosided-bcorr.ly b/input/regression/paper-twosided-bcorr.ly
index ff61296161..178f4aa66e 100644
--- a/input/regression/paper-twosided-bcorr.ly
+++ b/input/regression/paper-twosided-bcorr.ly
@@ -1,11 +1,11 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "In two-sided mode, a binding offset can be specified, which is added
 to the inner margin automatically."
 }
 
-someNotes = \relative c' { \repeat unfold 200 { c4 d e f } }
+someNotes = \relative { \repeat unfold 200 { c'4 d e f } }
 
 \paper {
   two-sided = ##t
diff --git a/input/regression/paper-twosided.ly b/input/regression/paper-twosided.ly
index fbc11a17aa..0a32dd3531 100644
--- a/input/regression/paper-twosided.ly
+++ b/input/regression/paper-twosided.ly
@@ -1,11 +1,11 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Two-sided mode allows you to use different margins for
 odd and even pages."
 }
 
-someNotes = \relative c' { \repeat unfold 200 { c4 d e f } }
+someNotes = \relative { \repeat unfold 200 { c'4 d e f } }
 
 \paper {
   two-sided = ##t
diff --git a/input/regression/part-combine-text-wait.ly b/input/regression/part-combine-text-wait.ly
index 7e1ec339c7..5e44e32597 100644
--- a/input/regression/part-combine-text-wait.ly
+++ b/input/regression/part-combine-text-wait.ly
@@ -10,9 +10,9 @@ rests and then a solo."
 
 \layout { ragged-right = ##t }
 
-mI = \relative c'' {
+mI = \relative {
   \set Score.partCombineTextsOnNote = ##t
-  g4 \partcombineSoloI r4 c2 |
+  g'4 \partcombineSoloI r4 c2 |
   \partcombineSoloII R1*2 |
 }
 mII = \relative {
diff --git a/input/regression/part-combine-tuplet-end.ly b/input/regression/part-combine-tuplet-end.ly
index ee748443da..6d31af0baa 100644
--- a/input/regression/part-combine-tuplet-end.ly
+++ b/input/regression/part-combine-tuplet-end.ly
@@ -9,9 +9,9 @@ even after a switch, a tuplet ends correctly."
 
 \new Staff <<
   \partcombine
-  \relative c'' {
+  \relative {
     r2
-    \tuplet 3/2 { g8[ g g] }
+    \tuplet 3/2 { g'8[ g g] }
     \tuplet 3/2 { g[ g g] } g1
   }
   \relative { R1 g'1 }
diff --git a/input/regression/part-combine-tuplet-single.ly b/input/regression/part-combine-tuplet-single.ly
index 1cdd5009e7..4aadb72e94 100644
--- a/input/regression/part-combine-tuplet-single.ly
+++ b/input/regression/part-combine-tuplet-single.ly
@@ -5,17 +5,17 @@
 
 \paper { ragged-right = ##T }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \score {
   <<
     \new Staff {
       \partcombine
-      \relative c'' {
-        \tuplet 3/2 { d4 d d ~ } d2
+      \relative {
+        \tuplet 3/2 { d''4 d d ~ } d2
       }
-      \relative c'' {
-        \tuplet 3/2 { b4 a g ~ } g2
+      \relative {
+        \tuplet 3/2 { b'4 a g ~ } g2
       }
     }
   >>
diff --git a/input/regression/partial-polymetric.ly b/input/regression/partial-polymetric.ly
index cccf47e98c..98f658be50 100644
--- a/input/regression/partial-polymetric.ly
+++ b/input/regression/partial-polymetric.ly
@@ -1,14 +1,14 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "@code{\\partial} works with polymetric staves."
 }
 
 \score {
-  \relative c' <<
+  \relative <<
     \new Staff {
       \partial 4
-      c4 |
+      c'4 |
       c4 c c c |
     }
     \new Staff {
diff --git a/input/regression/pedal-bracket.ly b/input/regression/pedal-bracket.ly
index f7f6319c43..e4cffe9494 100644
--- a/input/regression/pedal-bracket.ly
+++ b/input/regression/pedal-bracket.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 
@@ -10,10 +10,10 @@ At a line-break, there are no vertical endings.  Pedal changes can
 be placed at spacer rests." }
 
 \score {
-     \relative c'' {
+     \relative {
         \set Staff.pedalSustainStyle = #'bracket
 
-        c4 d <e f b,> \sustainOn b c c, \sustainOff \sustainOn  d8[ c]  e8[
+        c''4 d <e f b,> \sustainOn b c c, \sustainOff \sustainOn  d8[ c]  e8[
             e \sustainOff \sustainOn]  f4 r \sustainOff
             g \sustainOn bes bes, \sustainOff c'
 
diff --git a/input/regression/phrasing-slur-tuplet.ly b/input/regression/phrasing-slur-tuplet.ly
index 0f5aa8302a..10aa1e9a7e 100644
--- a/input/regression/phrasing-slur-tuplet.ly
+++ b/input/regression/phrasing-slur-tuplet.ly
@@ -1,13 +1,13 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "Phrasing slurs do not collide with tuplet numbers."
 }
 
-\relative c'' {
+\relative {
   \voiceOne
   \tuplet 3/2 {
-    c8\( b c
+    c''8\( b c
   }
   a2.\)
 }
diff --git a/input/regression/property-nested-override.ly b/input/regression/property-nested-override.ly
index 0d8be92357..491e4a12d9 100644
--- a/input/regression/property-nested-override.ly
+++ b/input/regression/property-nested-override.ly
@@ -1,4 +1,4 @@
-\version "2.19.2"
+\version "2.19.21"
 \header {
   texidoc = "Nested properties may be overridden using Scheme list
 syntax.  This test performs two property overrides: the first
@@ -7,9 +7,9 @@ list.
 "
 }
 
-\relative c' {
+\relative {
   \once \override TextSpanner.bound-details.left.text = #"foo"
-  c4\startTextSpan
+  c'4\startTextSpan
   \once \override Tie.details.note-head-gap = #1
   c4 ~ 4 c\stopTextSpan
   
diff --git a/input/regression/quote-tuplet.ly b/input/regression/quote-tuplet.ly
index 420f8641ba..cfbba5516c 100644
--- a/input/regression/quote-tuplet.ly
+++ b/input/regression/quote-tuplet.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
 
@@ -8,8 +8,8 @@
 
 }
 
-foo = \relative c' {
-  \tuplet 3/2 { c4 c c } \tuplet 3/2 { c4 c c }
+foo = \relative {
+  \tuplet 3/2 { c'4 c c } \tuplet 3/2 { c4 c c }
 }
 
 \addQuote "foo" { \foo }
diff --git a/input/regression/rehearsal-mark-align-priority.ly b/input/regression/rehearsal-mark-align-priority.ly
index d5cdfa8503..14835c95c3 100644
--- a/input/regression/rehearsal-mark-align-priority.ly
+++ b/input/regression/rehearsal-mark-align-priority.ly
@@ -4,11 +4,11 @@
   the alignment depends on which symbols are visible."
 }
 
-\version "2.17.6"
+\version "2.19.21"
   
-\relative c' {
+\relative {
   \override Score.RehearsalMark.break-align-symbols = #'(clef key-signature staff-bar)
-  c1
+  c'1
   \clef "bass"
   \mark "clef"
   \noBreak
diff --git a/input/regression/relative.ly b/input/regression/relative.ly
index e5f0faea9b..e0ddf83a71 100644
--- a/input/regression/relative.ly
+++ b/input/regression/relative.ly
@@ -2,11 +2,11 @@
   texidoc = "Notes are entered using absolute octaves,
 octaves relative to the previous note, or relative to a fixed octave."
   }
-\version "2.19.20"
+\version "2.19.21"
 
 \new Staff {
-  \relative c'' { c4 g \absolute { c'' } e' \fixed c'' { g1 }}
-  \fixed c'' { c4 \fixed c' { g } c e \relative c''' { g1 } }
-  \clef bass \relative c { c4 g c e g1 }
+  \relative { c''4 g \absolute { c'' } e' \fixed c'' { g1 }}
+  \fixed c'' { c4 \fixed c' { g } c e \relative { g''1 } }
+  \clef bass \relative { c4 g c e g1 }
   \fixed c { c4 g, c e g1 }
 }
diff --git a/input/regression/repeat-percent-count-visibility.ly b/input/regression/repeat-percent-count-visibility.ly
index e4d986d6a3..9a1e69b4ec 100644
--- a/input/regression/repeat-percent-count-visibility.ly
+++ b/input/regression/repeat-percent-count-visibility.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
   texidoc = "
 Percent repeat counters can be shown at regular
@@ -6,10 +6,10 @@ intervals by setting @code{repeatCountVisibility}.
 "
 }
 
-\relative c'' {
+\relative {
   \set countPercentRepeats = ##t
   \set repeatCountVisibility = #(every-nth-repeat-count-visible 5)
-  \repeat percent 10 { c1 } \break
+  \repeat percent 10 { c''1 } \break
   \set repeatCountVisibility = #(every-nth-repeat-count-visible 2)
   \repeat percent 6 { c1 d1 }
 }
diff --git a/input/regression/repeat-percent-grace.ly b/input/regression/repeat-percent-grace.ly
index baa5fc134f..d1eb1e320b 100644
--- a/input/regression/repeat-percent-grace.ly
+++ b/input/regression/repeat-percent-grace.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 
 \header {
   texidoc = "Percent repeats are also centered when there is a grace note in a parallel staff. "
@@ -8,7 +8,7 @@
   ragged-right =##t
 }
 
-\relative c' <<
-  \new Staff { \repeat percent 3 c1} 
+\relative <<
+  \new Staff { \repeat percent 3 c'1} 
   \new Staff { c1 c \grace b8 c1  }
 >>
diff --git a/input/regression/repeat-slash-mixed.ly b/input/regression/repeat-slash-mixed.ly
index 3c0decb5e3..a29e2aafe6 100644
--- a/input/regression/repeat-slash-mixed.ly
+++ b/input/regression/repeat-slash-mixed.ly
@@ -1,13 +1,13 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "Beat repeats for patterns containing mixed durations use
 a double percent symbol."
 }
 
-\relative c' {
+\relative {
   \repeat percent 4 {
-    c8. <d f>16
+    c'8. <d f>16
   }
   \repeat percent 2 {
     \tuplet 3/2 {
diff --git a/input/regression/repeat-slash-multi.ly b/input/regression/repeat-slash-multi.ly
index eb77b49ac6..c8e5b71751 100644
--- a/input/regression/repeat-slash-multi.ly
+++ b/input/regression/repeat-slash-multi.ly
@@ -1,11 +1,11 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Beat repeats for patterns containing identical durations
 shorter than an eighth note use multiple slashes."
 }
 
-\relative c' {
-  \repeat percent 2 { c16 d e f }
+\relative {
+  \repeat percent 2 { c'16 d e f }
   \repeat percent 4 { c32 e g e }
 }
diff --git a/input/regression/repeat-tremolo-one-note-articulation.ly b/input/regression/repeat-tremolo-one-note-articulation.ly
index cdd03934c7..29d2e0e1be 100644
--- a/input/regression/repeat-tremolo-one-note-articulation.ly
+++ b/input/regression/repeat-tremolo-one-note-articulation.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "A tremolo repeat containing only one note (no sequential music)
@@ -8,8 +8,8 @@
 
 \paper { ragged-right = ##t }
 \score {
-  \new Staff \relative c'' {
-    \repeat tremolo 4 { a16 }
+  \new Staff \relative {
+    \repeat tremolo 4 { a'16 }
     \repeat tremolo 4 { a16\f }
     \repeat tremolo 4 a16
     \repeat tremolo 4 a16\f |
diff --git a/input/regression/repeat-tremolo-three-notes.ly b/input/regression/repeat-tremolo-three-notes.ly
index 44285f6c9e..7bd23c9e5f 100644
--- a/input/regression/repeat-tremolo-three-notes.ly
+++ b/input/regression/repeat-tremolo-three-notes.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "A tremolo can have more than two notes. Also check that
@@ -7,7 +7,7 @@ linebreaks between tremolos still work and that empty tremolos don't crash."
 
 \paper { ragged-right = ##t }
 \score {
-  \new Staff \relative c' {
+  \new Staff \relative {
     \time 3/4
     \repeat tremolo 16 { a64 c e } |
     \repeat tremolo 8 { a,64 c e }
diff --git a/input/regression/repeat-unfold.ly b/input/regression/repeat-unfold.ly
index 5002991829..621608a0b4 100644
--- a/input/regression/repeat-unfold.ly
+++ b/input/regression/repeat-unfold.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "More alternatives than repeats.  Junking excess alternatives"))
@@ -14,8 +14,8 @@ get to the number of repeats.
 Unfolded behavior:"
 }
 
-\context Voice \relative c'' {
-  \repeat unfold 3 { c^"3x 0a" d }
+\context Voice \relative {
+  \repeat unfold 3 { c''^"3x 0a" d }
   %% less alts than body
   \repeat unfold 4 { c^"4x 0a" d } \alternative { e f }
   %% more alts than body
diff --git a/input/regression/repeat-volta-skip-alternatives.ly b/input/regression/repeat-volta-skip-alternatives.ly
index 6f4e422002..db52a0fd1e 100644
--- a/input/regression/repeat-volta-skip-alternatives.ly
+++ b/input/regression/repeat-volta-skip-alternatives.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
 
     texidoc = "When too few alternatives are present, the first
@@ -9,8 +9,8 @@ alternative is repeated, by printing a range for the 1st repeat."
 \paper { ragged-right = ##t } 
 
 
-\relative c'' \context Voice {
-  \repeat volta 3 c1
+\relative \context Voice {
+  \repeat volta 3 c''1
     \alternative { d f } e4
 } 
 
diff --git a/input/regression/repeat-volta.ly b/input/regression/repeat-volta.ly
index 9d6011d64b..8ec1944706 100644
--- a/input/regression/repeat-volta.ly
+++ b/input/regression/repeat-volta.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "More alternatives than repeats.  Junking excess alternatives"))
 
@@ -11,9 +11,9 @@ If they don't barlines should still be shown.
 
 %%  no alts.
 
-\context Voice \relative c'' {
+\context Voice \relative {
   %% repeat non aligning with barlines.
-  \repeat volta 3 { c^"3x 0alt" d e }
+  \repeat volta 3 { c''^"3x 0alt" d e }
   %% less alts than body
   \repeat volta 4 { c^"4x 2alt" d } \alternative { e f }
   %% more alts than body
diff --git a/input/regression/rest-collision-beam-restdir.ly b/input/regression/rest-collision-beam-restdir.ly
index 24cc53d8c8..693915f67c 100644
--- a/input/regression/rest-collision-beam-restdir.ly
+++ b/input/regression/rest-collision-beam-restdir.ly
@@ -3,15 +3,15 @@
 account properly."
 }
 
-\version "2.17.6"
+\version "2.19.21"
 \paper {
   ragged-right = ##t
 }
 
 
-\relative c''' {
+\relative {
   \override Rest.direction = #UP
-  \stemDown b8[ r b]
+  \stemDown b''8[ r b]
   \override Rest.direction = #DOWN
   \stemDown b8[ r b]
 }
diff --git a/input/regression/rest-collision-beam.ly b/input/regression/rest-collision-beam.ly
index 2dd30d5563..b14eb6df57 100644
--- a/input/regression/rest-collision-beam.ly
+++ b/input/regression/rest-collision-beam.ly
@@ -4,13 +4,13 @@
 collision."
 
 }
-\version "2.16.0"
+\version "2.19.21"
 \paper {
   ragged-right = ##t
 }
   
-\relative c''' {
-  \stemDown b8[ r b]
+\relative {
+  \stemDown b''8[ r b]
   \stemUp b,,8[ r b] 
 }
 
diff --git a/input/regression/script-horizontal-slur.ly b/input/regression/script-horizontal-slur.ly
index 6cf552ac5f..54cb8e7899 100644
--- a/input/regression/script-horizontal-slur.ly
+++ b/input/regression/script-horizontal-slur.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Horizontal scripts don't have @code{avoid-slur} set."
@@ -8,9 +8,9 @@
   ragged-right = ##t
 }
 
-\relative c'' { 
+\relative { 
   \set fingeringOrientations = #'(right)
-  < a-1 d-2>2
+  < a'-1 d-2>2
   < a-1 d-2>2
   < a-1 d-2>2(
   < a-1 d-2>2)
diff --git a/input/regression/script-shift.ly b/input/regression/script-shift.ly
index 1877fcd0a5..3fef1d8e54 100644
--- a/input/regression/script-shift.ly
+++ b/input/regression/script-shift.ly
@@ -7,11 +7,11 @@ means centered on the stem).
 "
 }
 
-\version "2.19.16"
-\relative c''
+\version "2.19.21"
+\relative
 {
   \override Script.toward-stem-shift = #1.0
-  a4^> c_>
+  a'4^> c_>
 
   \override Script.toward-stem-shift = #0.0
   a4^> c_>
diff --git a/input/regression/script-stack-horizontal.ly b/input/regression/script-stack-horizontal.ly
index d307d9cf7b..766b24c18e 100644
--- a/input/regression/script-stack-horizontal.ly
+++ b/input/regression/script-stack-horizontal.ly
@@ -8,17 +8,17 @@ The scripts should not be folded under the time signature.
 "
   
 }
-\version "2.17.15"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 }
 
-\relative c' 
+\relative 
 {
   \set stringNumberOrientations = #'(left) 
   \set fingeringOrientations = #'(left) 
   \set strokeFingerOrientations = #'(left) 
-  <cis-1\4
+  <cis'-1\4
    -\rightHandFinger #1 f>\arpeggio
 }
diff --git a/input/regression/set-once.ly b/input/regression/set-once.ly
index ad65384e70..b9fc811928 100644
--- a/input/regression/set-once.ly
+++ b/input/regression/set-once.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 
 \header {
 
@@ -6,9 +6,9 @@
 and then return to the previous value."
 
 }
-\relative c' {
+\relative {
   \set fingeringOrientations = #'(left)
-  <e-1>1 |
+  <e'-1>1 |
   \once \set fingeringOrientations = #'(right)
   <e-1> |
   <e-1> -"left" |
diff --git a/input/regression/skiptypesetting-tuplet.ly b/input/regression/skiptypesetting-tuplet.ly
index b2f6262915..09dd0db4fc 100644
--- a/input/regression/skiptypesetting-tuplet.ly
+++ b/input/regression/skiptypesetting-tuplet.ly
@@ -7,14 +7,14 @@
 }
 
 
-\version "2.17.11"
+\version "2.19.21"
 \paper {
   ragged-right = ##T
 }
 
-\new Staff \relative c' {
+\new Staff \relative {
   \set Score.skipTypesetting = ##t
-  \tuplet 3/2 { c8 c c } \tuplet 3/2 { c c c }
+  \tuplet 3/2 { c'8 c c } \tuplet 3/2 { c c c }
   \tuplet 3/2 { c c c } \tuplet 3/2 { c c c}
   \set Score.skipTypesetting = ##f
   d1 \break
diff --git a/input/regression/skyline-vertical-placement.ly b/input/regression/skyline-vertical-placement.ly
index 49c0376092..77eb9e75b5 100644
--- a/input/regression/skyline-vertical-placement.ly
+++ b/input/regression/skyline-vertical-placement.ly
@@ -5,12 +5,12 @@ using a skyline algorithm so that they don't collide with other objects."
 
 \layout {ragged-right = ##t}
 
-\version "2.17.6"
-\relative c''' {
+\version "2.19.21"
+\relative {
   \override Score.PaperColumn.keep-inside-line = ##f
   \override TextScript.outside-staff-priority = #2
   \override DynamicLineSpanner.outside-staff-priority = #1
-  c
+  c'''
   \once \override TextScript.self-alignment-X = #CENTER
   a,^"this doesn't collide with the c"
   b^"this goes above the previous markup"
diff --git a/input/regression/slur-double.ly b/input/regression/slur-double.ly
index f76ece0919..79cc524f3e 100644
--- a/input/regression/slur-double.ly
+++ b/input/regression/slur-double.ly
@@ -3,10 +3,10 @@
     texidoc = "Some composers use slurs both above and below chords.
  This can be typeset by setting @code{doubleSlurs}"
 }
-\version "2.16.0"
+\version "2.19.21"
 
 \layout { ragged-right = ##t }
-\relative c' {
+\relative {
     \set doubleSlurs = ##t
-    <c e>4 ( <d f> <c e> <d f> )
+    <c' e>4 ( <d f> <c e> <d f> )
 }
diff --git a/input/regression/slur-extreme.ly b/input/regression/slur-extreme.ly
index a1380cf539..ddf31c4e0c 100644
--- a/input/regression/slur-extreme.ly
+++ b/input/regression/slur-extreme.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -12,7 +12,7 @@ Asymmetric slurs are created by setting @code{eccentricity}."
     ragged-right = ##t
 }
 
-baseWalk =  \relative c {
+baseWalk =  \relative {
     \time 6/4
     \stemDown
     \slurUp
diff --git a/input/regression/slur-flag.ly b/input/regression/slur-flag.ly
index 200595c373..6f208e3a7e 100644
--- a/input/regression/slur-flag.ly
+++ b/input/regression/slur-flag.ly
@@ -1,12 +1,12 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   texidoc = "Slurs take flag extents into account.
 "
 }
 
-\relative c'' {
+\relative {
   \stemUp
   \slurUp
-  b8( c)
+  b'8( c)
 }
diff --git a/input/regression/slur-manual.ly b/input/regression/slur-manual.ly
index 4a9cf8d94f..a3b17d7eca 100644
--- a/input/regression/slur-manual.ly
+++ b/input/regression/slur-manual.ly
@@ -6,11 +6,11 @@ positioning of the slur. It selects the slur configuration closest to
 the given pair. "
   
   }
-\version "2.17.6"
+\version "2.19.21"
 
 \paper { ragged-right = ##T }
-\relative c' {
+\relative {
   \override Slur.positions = #'(-4 . -5)
-  e( f g)
+  e'( f g)
 }
 
diff --git a/input/regression/slur-tuplet.ly b/input/regression/slur-tuplet.ly
index 202ea32713..2003e95247 100644
--- a/input/regression/slur-tuplet.ly
+++ b/input/regression/slur-tuplet.ly
@@ -5,20 +5,20 @@ This may not work if the slur starts after the tuplet.  "
   
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 %  #(define debug-slur-scoring #t)
 }
 
-\relative c' {
+\relative {
   \slurUp
   \override TupletBracket.bracket-visibility = ##f
   \override Slur.details.region-size  = #6
   
   \tuplet 3/2
   {
-    c(  g'  c,)
+    c'(  g'  c,)
   }
 }
diff --git a/input/regression/slur-vestigial-outside-staff-callback.ly b/input/regression/slur-vestigial-outside-staff-callback.ly
index a858017427..4bbc38bf64 100644
--- a/input/regression/slur-vestigial-outside-staff-callback.ly
+++ b/input/regression/slur-vestigial-outside-staff-callback.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Outside staff callbacks that no longer apply to grobs
@@ -10,10 +10,10 @@ the first and second examples.
 "
 }
 
-\relative c'' {
+\relative {
   \set strokeFingerOrientations = #'(up)
   \override StrokeFinger.avoid-slur = #'outside
   \autoBeamOff
-  <a-\rightHandFinger #2 >16 b
+  <a'-\rightHandFinger #2 >16 b
   <a-\rightHandFinger #2 >16( b)
 }
diff --git a/input/regression/song-reordering.ly b/input/regression/song-reordering.ly
index 1c9083597b..0ab48bd91a 100644
--- a/input/regression/song-reordering.ly
+++ b/input/regression/song-reordering.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 \header {
   texidoc="Festival song synthesis output supports
 reordered lyrics.
@@ -8,9 +8,9 @@ reordered lyrics.
 
 \festival #"song-reordering.xml" { \tempo 4 = 100 }
 <<
-  \relative c' \context Voice = "lahlah" {
+  \relative \context Voice = "lahlah" {
     \set Staff.autoBeaming = ##f
-    c4
+    c'4
     <<
       \context Voice = alternative {
         \voiceOne
diff --git a/input/regression/song-reordering2.ly b/input/regression/song-reordering2.ly
index 57595c22ad..800df58cfa 100644
--- a/input/regression/song-reordering2.ly
+++ b/input/regression/song-reordering2.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 \header {
   texidoc="Festival song synthesis output supports
 reordered lyrics.
@@ -8,9 +8,9 @@ reordered lyrics.
 
 \festival #"song-reordering2.xml" { \tempo 4 = 100 }
 <<
-  \relative c' \context Voice = "lahlah" {
+  \relative \context Voice = "lahlah" {
     \set Staff.autoBeaming = ##f
-    c4
+    c'4
     <<
       {
         \voiceTwo
diff --git a/input/regression/song-slurs.ly b/input/regression/song-slurs.ly
index 25aba696f5..a2237cfa88 100644
--- a/input/regression/song-slurs.ly
+++ b/input/regression/song-slurs.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 \header {
   texidoc="Festival song synthesis output supports
 slurs.
@@ -8,9 +8,9 @@ slurs.
 
 \festival #"song-slurs.xml" { \tempo 4 = 100 }
 <<
-  \relative c' \context Voice = "lahlah" {
+  \relative \context Voice = "lahlah" {
     \set Staff.autoBeaming = ##f
-    c4
+    c'4
     \slurDotted
     f8.[( g16])
     a4
diff --git a/input/regression/spacing-accidental-stretch.ly b/input/regression/spacing-accidental-stretch.ly
index 02312f6042..d3adf5da16 100644
--- a/input/regression/spacing-accidental-stretch.ly
+++ b/input/regression/spacing-accidental-stretch.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Accidentals do not influence the amount of stretchable space.
@@ -11,9 +11,9 @@ The accidental does add a little non-stretchable space.
 \layout {
   line-width = 18.\cm
 }
-\relative c'' {
+\relative {
   \accidentalStyle piano-cautionary
   \time 2/4 
-  d16 d d d d d cis d dis dis dis dis 
+  d''16 d d d d d cis d dis dis dis dis 
   
 }
diff --git a/input/regression/spacing-bar-accidental.ly b/input/regression/spacing-bar-accidental.ly
index 98c26482e7..a1fac72478 100644
--- a/input/regression/spacing-bar-accidental.ly
+++ b/input/regression/spacing-bar-accidental.ly
@@ -5,19 +5,19 @@
 }
 
 
-\version "2.17.6"
+\version "2.19.21"
 \layout{
   ragged-right = ##t 
 }
 
 
-\relative c'' {
+\relative {
   \override Score.NonMusicalPaperColumn.stencil = #ly:paper-column::print
   \override Score.NonMusicalPaperColumn.layer = #2
   
   \time 2/4
   \stemUp
   s2
-  c4 r4
+  c''4 r4
   cis4 r4 
 }
diff --git a/input/regression/spacing-bar-stem.ly b/input/regression/spacing-bar-stem.ly
index 2567773e83..3f2915992a 100644
--- a/input/regression/spacing-bar-stem.ly
+++ b/input/regression/spacing-bar-stem.ly
@@ -9,19 +9,19 @@ to 1.5 staff space."
 }
 
 
-\version "2.17.6"
+\version "2.19.21"
 \layout{
   ragged-right = ##t 
 }
 
 
-\relative c'' {
+\relative {
   \override Score.NonMusicalPaperColumn.stencil = #ly:paper-column::print
   \override Score.NonMusicalPaperColumn.layer = #2
   
   \time 2/4
   \stemDown
   s2
-  e4 s4 
+  e''4 s4 
   e,4 s4
 }
diff --git a/input/regression/spacing-bar-whole-measure.ly b/input/regression/spacing-bar-whole-measure.ly
index a8503b1a32..c790cd8670 100644
--- a/input/regression/spacing-bar-whole-measure.ly
+++ b/input/regression/spacing-bar-whole-measure.ly
@@ -3,19 +3,19 @@
   
   }
 
-\version "2.17.6"
+\version "2.19.21"
 
 \layout{
   ragged-right=##t
 }
 
-\new Staff \relative c' {
+\new Staff \relative {
   \override Score.NonMusicalPaperColumn.stencil = #ly:paper-column::print
   \override Score.NonMusicalPaperColumn.layer = #1
   
   \time 4/4
   s1
-  c2. c4
+  c'2. c4
   \time 3/4
   s2.
   c2.
diff --git a/input/regression/spacing-folded-clef-cross-staff.ly b/input/regression/spacing-folded-clef-cross-staff.ly
index 7ed718561b..32eef70cfc 100644
--- a/input/regression/spacing-folded-clef-cross-staff.ly
+++ b/input/regression/spacing-folded-clef-cross-staff.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 \header {
     texidoc = "Clefs are also folded under cross staff constructs."
 }
@@ -7,10 +7,10 @@
 
 \context PianoStaff <<
   \new Staff = "up"
-  \relative c'' <<
+  \relative <<
     {
       \stemDown
-      f16[ \change Staff = down \stemUp
+      f''16[ \change Staff = down \stemUp
       \clef treble g,]
 
     } \\
diff --git a/input/regression/spacing-horizontal-skyline.ly b/input/regression/spacing-horizontal-skyline.ly
index 27c0fa8685..d413976200 100644
--- a/input/regression/spacing-horizontal-skyline.ly
+++ b/input/regression/spacing-horizontal-skyline.ly
@@ -3,14 +3,14 @@
 
   texidoc = "accidentals may be folded under preceding notes."
   }
-\version "2.16.0"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
   }
 
-\relative c''' {
-  \stemUp c4...*1/2
+\relative {
+  \stemUp c'''4...*1/2
 
   ceses,,!
   eses!
diff --git a/input/regression/spacing-loose-polyphony.ly b/input/regression/spacing-loose-polyphony.ly
index ce56c5f8be..c13677b32d 100644
--- a/input/regression/spacing-loose-polyphony.ly
+++ b/input/regression/spacing-loose-polyphony.ly
@@ -7,7 +7,7 @@ correctly in polyphonic music.
 }
 
 \new PianoStaff <<
-  \new Staff \relative c' {
+  \new Staff \relative {
     \tuplet 3/2 { g'4 a2 }
   }
   \new Staff \relative {
diff --git a/input/regression/spacing-mark-width.ly b/input/regression/spacing-mark-width.ly
index 8010f4edfb..1539b901ce 100644
--- a/input/regression/spacing-mark-width.ly
+++ b/input/regression/spacing-mark-width.ly
@@ -4,15 +4,15 @@
 
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 }
 
-\relative c''
+\relative
 {
   \override Score.RehearsalMark.break-visibility = #begin-of-line-invisible
-  c1
+  c''1
   \mark "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
 }
diff --git a/input/regression/spacing-multi-tuplet.ly b/input/regression/spacing-multi-tuplet.ly
index 4c84dad0d8..0f11ac8677 100644
--- a/input/regression/spacing-multi-tuplet.ly
+++ b/input/regression/spacing-multi-tuplet.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
  \header{
 
@@ -7,10 +7,10 @@
 
 \paper {ragged-right = ##f }
 
-\relative c' { 
+\relative { 
   \context StaffGroup << 
     \new Staff  \context Voice { 
-      \tuplet 10/8 {  c8[ c c c c c c c c c] }
+      \tuplet 10/8 {  c'8[ c c c c c c c c c] }
     }
     \new Staff  \context Voice { 
       \tuplet 8/8 {  c8[ c c c c c c c] }
diff --git a/input/regression/spacing-note-flags.ly b/input/regression/spacing-note-flags.ly
index 9771c636a8..81c03b14f8 100644
--- a/input/regression/spacing-note-flags.ly
+++ b/input/regression/spacing-note-flags.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 
@@ -12,9 +12,9 @@
   ragged-right = ##t
 }
 
-\relative c'' \context Staff {
+\relative \context Staff {
   \set autoBeaming = ##f
-  a8[ a8 a8 a8]
+  a'8[ a8 a8 a8]
   a8 a8 a8 a8
 }
 
diff --git a/input/regression/spacing-packed.ly b/input/regression/spacing-packed.ly
index d3a01b6f92..e5d415761f 100644
--- a/input/regression/spacing-packed.ly
+++ b/input/regression/spacing-packed.ly
@@ -10,9 +10,9 @@
 "
   }
 
-\version "2.17.6"
+\version "2.19.21"
 
-\relative c' {
+\relative {
   \override Score.SpacingSpanner.packed-spacing = ##t
-  c2 d4 f8[ g] a
+  c'2 d4 f8[ g] a
 }
diff --git a/input/regression/spacing-proportional.ly b/input/regression/spacing-proportional.ly
index 73c13dcdf2..4cd8c33946 100644
--- a/input/regression/spacing-proportional.ly
+++ b/input/regression/spacing-proportional.ly
@@ -6,14 +6,14 @@ to the distance for the given duration."
 
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \paper { ragged-right = ##t }
 
-\relative c''
+\relative
 <<
   \set Score.proportionalNotationDuration = #(ly:make-moment 1/16)
-  \new Staff { c8[ c c c c c]  c4 c2 r2 }
+  \new Staff { c''8[ c c c c c]  c4 c2 r2 }
   \new Staff { c2  \tuplet 3/2 { c8 c c } c4 c1 }
 >>
 
diff --git a/input/regression/spacing-ragged-last.ly b/input/regression/spacing-ragged-last.ly
index d785143960..2b2ff08d89 100644
--- a/input/regression/spacing-ragged-last.ly
+++ b/input/regression/spacing-ragged-last.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 
@@ -12,5 +12,5 @@
   ragged-last = ##t
 }
 
-\relative c'' \new Staff { \repeat unfold 20 { c1 } }
+\relative \new Staff { \repeat unfold 20 { c''1 } }
 
diff --git a/input/regression/spacing-stem-bar.ly b/input/regression/spacing-stem-bar.ly
index 7665030801..8c26d9d559 100644
--- a/input/regression/spacing-stem-bar.ly
+++ b/input/regression/spacing-stem-bar.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 \header {
 
   texidoc = "Upstem notes before a barline are printed with some extra
@@ -11,7 +11,7 @@ space. This is an optical correction similar to juxtaposed stems.
 \layout { ragged-right = ##t}
 
 
-\relative e'
+\relative
 {
   \override Score.PaperColumn.layer = #1
   \override Score.PaperColumn.stencil = #ly:paper-column::print
@@ -19,7 +19,7 @@ space. This is an optical correction similar to juxtaposed stems.
   
   \time 2/8
   \stemUp
-  e8[ e]
+  e'8[ e]
   e'[ e]
 }
 
diff --git a/input/regression/spacing-stem-direction.ly b/input/regression/spacing-stem-direction.ly
index fbca840c55..805a944507 100644
--- a/input/regression/spacing-stem-direction.ly
+++ b/input/regression/spacing-stem-direction.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header{
 
@@ -16,7 +16,7 @@ much to correct."
 }
 
 
-\context Voice \relative c {
+\context Voice \relative {
   \override Score.PaperColumn.layer = #1
   \override Score.PaperColumn.stencil = #ly:paper-column::print
 
diff --git a/input/regression/spacing-stem-same-direction.ly b/input/regression/spacing-stem-same-direction.ly
index 03a20bc679..d905042ca1 100644
--- a/input/regression/spacing-stem-same-direction.ly
+++ b/input/regression/spacing-stem-same-direction.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 \header {
   texidoc = "For juxtaposed chords with the same direction, a
 slight optical correction is used. It is constant, and works only if
@@ -8,13 +8,13 @@ two chords have no common head-positions range."
 
 \layout { ragged-right = ##t}
 
-\relative c'' {
+\relative {
   \override Score.PaperColumn.layer = #1
   \override Score.PaperColumn.stencil = #ly:paper-column::print
 
   \stemDown
   \time 12/4
-  f8[
+  f''8[
     e f e]  f[ d f d]  f[ c f c]  f[ b, f' b,]  f'[ a, f' a,]
 }
 
diff --git a/input/regression/spacing-strict-notespacing.ly b/input/regression/spacing-strict-notespacing.ly
index 6e17724c1f..26042175f7 100644
--- a/input/regression/spacing-strict-notespacing.ly
+++ b/input/regression/spacing-strict-notespacing.ly
@@ -9,7 +9,7 @@ time.  This may cause collisions.  "
 }
 
 
-\version "2.17.28"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
@@ -21,12 +21,12 @@ time.  This may cause collisions.  "
   }
 }
 
-\relative c''
+\relative
 <<
   \override Score.SpacingSpanner.strict-note-spacing = ##t 
   \set Score.proportionalNotationDuration = #(ly:make-moment 1/16)
   \new Staff {
-    c8[ c \clef alto c c \grace { d16 }  c8 c]  c4 c2
+    c''8[ c \clef alto c c \grace { d16 }  c8 c]  c4 c2
     \grace { c16 c16 }
     c2 }
   \new Staff {
diff --git a/input/regression/spacing-uniform-stretching.ly b/input/regression/spacing-uniform-stretching.ly
index 16cd079404..3cb7b884b8 100644
--- a/input/regression/spacing-uniform-stretching.ly
+++ b/input/regression/spacing-uniform-stretching.ly
@@ -6,13 +6,13 @@
 
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
-\relative c''
+\relative
 <<
   \override  Score.SpacingSpanner.uniform-stretching = ##t 
   \new Staff {
-    c16[ c c c c c c c c c16]
+    c''16[ c c c c c c c c c16]
   }
   \new Staff {
     \tuplet 7/6 { c16 c c cis c c c }
diff --git a/input/regression/spanner-after-line-breaking.ly b/input/regression/spanner-after-line-breaking.ly
index 100d81346a..9c9c4f9d20 100644
--- a/input/regression/spanner-after-line-breaking.ly
+++ b/input/regression/spanner-after-line-breaking.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 texidoc = "The visibility of left-broken line spanners and hairpins
@@ -9,7 +9,7 @@ controlled by the callback @code{ly:spanner::kill-zero-spanned-time}.
 
 \paper { ragged-right = ##t }
 
-\relative c' {
+\relative {
   \override TextSpanner.bound-details =
     #'((left
         (Y . 0)
@@ -25,7 +25,7 @@ controlled by the callback @code{ly:spanner::kill-zero-spanned-time}.
         (text . #f))
        (right-broken
         (text . #f)))
-  c1\startTextSpan\< \break
+  c'1\startTextSpan\< \break
   \override Hairpin.to-barline = ##f
   \override Hairpin.after-line-breaking = ##f
   c2\stopTextSpan\!
diff --git a/input/regression/spanner-break-overshoot.ly b/input/regression/spanner-break-overshoot.ly
index 02ffba9a5c..08f337b9ce 100644
--- a/input/regression/spanner-break-overshoot.ly
+++ b/input/regression/spanner-break-overshoot.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "The @code{break-overshoot} property sets the amount that
@@ -9,10 +9,10 @@ prefatory matter."
 
 \paper { ragged-right = ##t }
 
-\relative c'' {
+\relative {
   \override Beam.break-overshoot = #'(1.0 . 2.0)
   \override TupletBracket.break-overshoot = #'(1.0 . 2.0)
   \override TupletBracket.bracket-visibility = ##t
   \override Beam.breakable = ##t
-  c2.. \tuplet 3/2 { c8.[ \break c8.] }
+  c''2.. \tuplet 3/2 { c8.[ \break c8.] }
 }
diff --git a/input/regression/staccato-pos.ly b/input/regression/staccato-pos.ly
index 72ee58c48b..7c722250a7 100644
--- a/input/regression/staccato-pos.ly
+++ b/input/regression/staccato-pos.ly
@@ -15,9 +15,9 @@
 }
 
 {
-  \new Voice \relative c'' { 
+  \new Voice \relative { 
     \voiceOne
-    g8-. a-. b-. c-. 
+    g'8-. a-. b-. c-. 
     a-. b-. c-. d-. 
     b8[-. a-. g b] 
     e,-. f-. g-. a-. 
@@ -29,9 +29,9 @@
       \stemDown
       e,-. d-. c-. b-. a-. g-.    
     }
-    \relative c'' {
+    \relative {
       \stemUp		 
-      d-> c-> b-> a-> g-> f-> e-> d->
+      d''-> c-> b-> a-> g-> f-> e-> d->
       d'
       d-. c-. b-. a-. g-. f-. e-. d-. 
     }  
diff --git a/input/regression/staff-ledger-positions-dotted-notes.ly b/input/regression/staff-ledger-positions-dotted-notes.ly
index 3237af9a7e..dfe5def834 100644
--- a/input/regression/staff-ledger-positions-dotted-notes.ly
+++ b/input/regression/staff-ledger-positions-dotted-notes.ly
@@ -6,11 +6,11 @@ StaffSymbol, and a dotted note falls on a ledger line, the dot is shifted
 up to avoid the ledger line (just as with uncustomized ledger lines)."
 }
 
-\version "2.19.17"
+\version "2.19.21"
 
-\new Staff \relative c' {
+\new Staff \relative {
   \override Staff.StaffSymbol.line-positions = #'(-3 0 3)
   \override Staff.StaffSymbol.ledger-positions = #'(-3 0)
   \override Staff.StaffSymbol.ledger-extra = #1
-  f,4. g a b c d g' a b c d e
+  f4. g a b c d g' a b c d e
 }
diff --git a/input/regression/staff-ledger-positions.ly b/input/regression/staff-ledger-positions.ly
index 3e8c191937..986f18cc61 100644
--- a/input/regression/staff-ledger-positions.ly
+++ b/input/regression/staff-ledger-positions.ly
@@ -7,9 +7,9 @@ either all or none are shown.  Ledger lines can be set to appear sooner or
 later by setting the @code{ledger-extra} property."
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
-\new Staff \relative c' {
+\new Staff \relative {
   \override Staff.StaffSymbol.line-positions = #'(-5 -2 -1 2 5 6)
   \override Staff.StaffSymbol.ledger-positions = #'(-5 (-2 -1) 2)
   \override Staff.StaffSymbol.ledger-extra = #1
diff --git a/input/regression/staff-line-positions.ly b/input/regression/staff-line-positions.ly
index e8c9d4fa8f..e7c10d3e42 100644
--- a/input/regression/staff-line-positions.ly
+++ b/input/regression/staff-line-positions.ly
@@ -6,10 +6,10 @@
 
 }
 
-\version "2.17.6"
+\version "2.19.21"
 
 
-\new Staff \relative c'  {
+\new Staff \relative  {
   \override Staff.StaffSymbol.line-positions = #'(-7 -2 0 3 9)
   g c f b e a
 }
diff --git a/input/regression/stem-direction-context.ly b/input/regression/stem-direction-context.ly
index f4eaf78f1e..3d43c3c8cc 100644
--- a/input/regression/stem-direction-context.ly
+++ b/input/regression/stem-direction-context.ly
@@ -5,12 +5,12 @@
 
 }
 
-\version "2.17.6"
-\relative c'' \new Voice \with {
+\version "2.19.21"
+\relative \new Voice \with {
      \consists "Melody_engraver"
      \override Stem.neutral-direction = #'()
 } {
-  c4 b c b
+  c''4 b c b
   c c c c
   b a b a
 } 
diff --git a/input/regression/stem-length.ly b/input/regression/stem-length.ly
index 39aa092181..d0647d095f 100644
--- a/input/regression/stem-length.ly
+++ b/input/regression/stem-length.ly
@@ -1,12 +1,12 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "Stem length and stem-begin-position can be set manually.
 "
 }
 
-\relative c' {
+\relative {
   \autoBeamOff
   \stemUp
   a8 aes''8
diff --git a/input/regression/stem-shorten.ly b/input/regression/stem-shorten.ly
index 2063b84cdf..8793420631 100644
--- a/input/regression/stem-shorten.ly
+++ b/input/regression/stem-shorten.ly
@@ -1,5 +1,5 @@
 
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
   
@@ -14,8 +14,8 @@
 }
 
 
-\relative c'' {
-  \stemDown d c b a g f e
+\relative {
+  \stemDown d'' c b a g f e
   \stemNeutral
   \stemUp a b c d e f g a
   \stemNeutral
diff --git a/input/regression/stem-stemlet.ly b/input/regression/stem-stemlet.ly
index 4799eb5c8c..428e5a9af7 100644
--- a/input/regression/stem-stemlet.ly
+++ b/input/regression/stem-stemlet.ly
@@ -5,11 +5,11 @@ length can be set with @code{stemlet-length}."
 
 }
 
-\version "2.17.6"
+\version "2.19.21"
 \layout { ragged-right = ##t }
 
-\relative c' {
+\relative {
     \override Stem.stemlet-length = #0.75
-    c8[ r8 c16 r16 c8]
+    c'8[ r8 c16 r16 c8]
     c4
 }
diff --git a/input/regression/stem-tremolo-forced-dir.ly b/input/regression/stem-tremolo-forced-dir.ly
index 361f21752c..4f2156b9b3 100644
--- a/input/regression/stem-tremolo-forced-dir.ly
+++ b/input/regression/stem-tremolo-forced-dir.ly
@@ -1,5 +1,5 @@
 
-\version "2.16.0"
+\version "2.19.21"
 
 \header {
 texidoc = "Tremolo works even when a stem is forced in a
@@ -8,7 +8,7 @@ particular direction.
 }
 
 \layout { ragged-right = ##t }
-\relative c 
+\relative 
 {
         \clef bass
 	\stemUp f4 : 32
diff --git a/input/regression/stem-tremolo-note-column.ly b/input/regression/stem-tremolo-note-column.ly
index f62e6ddbd5..90588633bf 100644
--- a/input/regression/stem-tremolo-note-column.ly
+++ b/input/regression/stem-tremolo-note-column.ly
@@ -1,12 +1,12 @@
-\version "2.17.6"
+\version "2.19.21"
 \header{
   texidoc="Stem tremolos count in a note column's horizontal skyline.
 "
 }
 
 
-\relative c'' {
+\relative {
   \autoBeamOff
   \override NoteHead.stencil = #(ly:make-stencil '() '(0 . 0) '(0 . 0))
-  \repeat unfold 8 { b8:32 }
+  \repeat unfold 8 { b'8:32 }
 }
diff --git a/input/regression/system-start-heavy-bar.ly b/input/regression/system-start-heavy-bar.ly
index d79dcd3b0f..bae87d062e 100644
--- a/input/regression/system-start-heavy-bar.ly
+++ b/input/regression/system-start-heavy-bar.ly
@@ -1,18 +1,18 @@
 \header { texidoc = "A heavy-bar system start delimiter may be created by tuning the @code{SystemStartBar} grob."
 	} 
 
-\version "2.17.15"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 }
 <<
   \new StaffGroup
-  \relative c' <<
+  \relative <<
     \set StaffGroup.systemStartDelimiter = #'SystemStartBar
     \override StaffGroup.SystemStartBar.thickness = #8
     \override StaffGroup.SystemStartBar.padding = #0.2
-    \new Staff { c1 }
+    \new Staff { c'1 }
     \new Staff { c1 }
   >>
   \new Staff { c1 }
diff --git a/input/regression/system-start-nesting.ly b/input/regression/system-start-nesting.ly
index 41a4a72a2a..d169a8cae2 100644
--- a/input/regression/system-start-nesting.ly
+++ b/input/regression/system-start-nesting.ly
@@ -2,17 +2,17 @@
   created with the @code{systemStartDelimiterHierarchy} property."
 }
 
-\version "2.17.15"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t
 }
 
 \new StaffGroup
-\relative c' <<
+\relative <<
   \set StaffGroup.systemStartDelimiterHierarchy
     = #'(SystemStartSquare (SystemStartBracket a (SystemStartSquare b)) d)
-  \new Staff { c1 }
+  \new Staff { c'1 }
   \new Staff { c1 }
   \new Staff { c1 }
   \new Staff { c1 }
diff --git a/input/regression/tablature-tie-behaviour.ly b/input/regression/tablature-tie-behaviour.ly
index 381cb249ce..0a67e2b814 100644
--- a/input/regression/tablature-tie-behaviour.ly
+++ b/input/regression/tablature-tie-behaviour.ly
@@ -18,9 +18,9 @@ secondpart = \relative {
   c'1 ~ \break c2 ~ 2
 }
 
-thirdpart = \relative c' {
+thirdpart = \relative {
     \repeat volta 2 {
-    < c\3 e\2 g\1 >4 < c\3 e\2 g\1 > ~ < c\3 e\2 g\1 >\laissezVibrer r
+    < c'\3 e\2 g\1 >4 < c\3 e\2 g\1 > ~ < c\3 e\2 g\1 >\laissezVibrer r
     c4. d8 e2 ~
    }
    \alternative { { e2 r } { e2\repeatTie e2^\fermata } }
diff --git a/input/regression/tablature-zero-finger.ly b/input/regression/tablature-zero-finger.ly
index f201799d8a..a22a58e51e 100644
--- a/input/regression/tablature-zero-finger.ly
+++ b/input/regression/tablature-zero-finger.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 #(ly:set-option 'warning-as-error #f)
 #(ly:expect-warning (_ "No open string for pitch ~a") "#<Pitch f >")
 
@@ -10,7 +10,7 @@ a warning message and set the requested pitch in the tablature.
 "
 }
 
-mymusic = \relative c {
+mymusic = \relative {
   \set minimumFret = #1
   <d-0 d'-2 f-3 a-1>1
   <f-0>
diff --git a/input/regression/text-spanner.ly b/input/regression/text-spanner.ly
index ae56d940df..5c2d481703 100644
--- a/input/regression/text-spanner.ly
+++ b/input/regression/text-spanner.ly
@@ -1,5 +1,5 @@
 
-\version "2.16.0"
+\version "2.19.21"
 \header {
     texidoc= "Text spanners should not repeat start text when broken."
 }
@@ -7,10 +7,10 @@
     ragged-right = ##t 
 }
 
-\relative c'' {
+\relative {
     \set crescendoText = #"cresc."
     \set crescendoSpanner = #'text
-    c1\< c \break
+    c''1\< c \break
     c1 c\! \break
 }
 
diff --git a/input/regression/tie-accidental.ly b/input/regression/tie-accidental.ly
index aea5616fce..d7060cb69c 100644
--- a/input/regression/tie-accidental.ly
+++ b/input/regression/tie-accidental.ly
@@ -4,16 +4,16 @@
 " }
 
 
-\version "2.17.6"
+\version "2.19.21"
 
 \paper {
   debug-tie-scoring = ##t
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override Tie.layer = #2
-  a ~ <fis a>
+  a' ~ <fis a>
 }
 
 % EOF
diff --git a/input/regression/tie-broken-minimum-length.ly b/input/regression/tie-broken-minimum-length.ly
index fab5dc33e8..13dc222e10 100644
--- a/input/regression/tie-broken-minimum-length.ly
+++ b/input/regression/tie-broken-minimum-length.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
 
@@ -13,8 +13,8 @@ has a @code{minimum-length} of 5."
   line-width = 40.0\mm
 }
 
-\relative c' {
+\relative {
   \override Tie.minimum-length = #5
-  f2. f16  f  f  f ~ | \break
+  f'2. f16  f  f  f ~ | \break
   f1
 }
diff --git a/input/regression/tie-manual-vertical-tune.ly b/input/regression/tie-manual-vertical-tune.ly
index b882d21e0f..8c4862aedc 100644
--- a/input/regression/tie-manual-vertical-tune.ly
+++ b/input/regression/tie-manual-vertical-tune.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "If using integers, the tie will vertically tuned for
@@ -6,9 +6,9 @@ staff line avoidance. If using a floating point number, this is taken
 as the exact location."
 }
 
-\relative c'' {
+\relative {
   \override Tie.staff-position = #3
-  d4 ~
+  d''4 ~
   \override Tie.staff-position = #3.0
   d ~
   d
diff --git a/input/regression/time-signature-mensural.ly b/input/regression/time-signature-mensural.ly
index 32081c902f..d6d18c3780 100644
--- a/input/regression/time-signature-mensural.ly
+++ b/input/regression/time-signature-mensural.ly
@@ -1,4 +1,4 @@
-\version "2.19.16"
+\version "2.19.21"
 
 \header {
   texidoc = "This test covers the mensural and neomensural time signature styles."
@@ -12,8 +12,8 @@
 
 \layout { indent = 0 }
 
-testMusic = \relative f' {
-    \time 4/4 \partial 4 f4
+testMusic = \relative {
+    \time 4/4 \partial 4 f'4
     \time 2/2 \partial 4 f4
     \time 6/4 \partial 4 f4
     \time 6/8 \partial 4 f4
diff --git a/input/regression/time-signature-numbered.ly b/input/regression/time-signature-numbered.ly
index e28772d2d4..8c60215db5 100644
--- a/input/regression/time-signature-numbered.ly
+++ b/input/regression/time-signature-numbered.ly
@@ -1,13 +1,13 @@
-\version "2.19.16"
+\version "2.19.21"
 
 \header {
   texidoc = "The numbered time signature style prints a fraction."
 }
 
 \new Staff {
-  \relative d' {
+  \relative {
     \override Staff.TimeSignature.style = #'numbered
-    \time 4/4 d1
+    \time 4/4 d'1
     \time 3/4 d2.
     \time 2/2 d1
     \time 16/128 d8
diff --git a/input/regression/time-signature-single-digit.ly b/input/regression/time-signature-single-digit.ly
index fcf473c57b..e5b816a457 100644
--- a/input/regression/time-signature-single-digit.ly
+++ b/input/regression/time-signature-single-digit.ly
@@ -1,13 +1,13 @@
-\version "2.19.16"
+\version "2.19.21"
 
 \header {
   texidoc = "The single-digit time signature style prints the numerator only."
 }
 
 \new Staff {
-  \relative d' {
+  \relative {
     \override Staff.TimeSignature.style = #'single-digit
-    \time 1/2 d2
+    \time 1/2 d'2
     \time 2/4 d4 d
     \time 3/4 d2.
     \time 16/4 d\longa
diff --git a/input/regression/tuplet-beam.ly b/input/regression/tuplet-beam.ly
index 6b84baa674..e3a585fe47 100644
--- a/input/regression/tuplet-beam.ly
+++ b/input/regression/tuplet-beam.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 \header {
 
   texidoc = "In combination with a beam, the bracket of the tuplet
@@ -9,8 +9,8 @@ the bracket."
 }
 \layout { ragged-right= ##t }
 
-\context Voice\relative c'' {
-  \tuplet 3/2 { r  c8[ c8] }
+\context Voice\relative {
+  \tuplet 3/2 { r  c''8[ c8] }
   \tuplet 3/2 {  c8[ c c] }
   \tuplet 3/2 {  c16[ c16]  c8[ c8] }
 }
diff --git a/input/regression/tuplet-bracket-avoid-fingering.ly b/input/regression/tuplet-bracket-avoid-fingering.ly
index 719851b26d..72df3d62a0 100644
--- a/input/regression/tuplet-bracket-avoid-fingering.ly
+++ b/input/regression/tuplet-bracket-avoid-fingering.ly
@@ -1,11 +1,11 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "@code{TupletBracket} grobs avoid @code{Fingering} grobs.
 "
 }
 
-\relative d'' {
+\relative {
  \override TupletBracket.direction = #UP
- \tuplet 3/2 { d4 a8-4 }
+ \tuplet 3/2 { d''4 a8-4 }
 }
diff --git a/input/regression/tuplet-bracket-avoid-scripts.ly b/input/regression/tuplet-bracket-avoid-scripts.ly
index 1cccccde46..9edbde3f1d 100644
--- a/input/regression/tuplet-bracket-avoid-scripts.ly
+++ b/input/regression/tuplet-bracket-avoid-scripts.ly
@@ -1,10 +1,10 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet brackets avoid scripts by default.
 "
 }
 
-\relative c'' {
-  \tuplet 3/2 { a8^\espressivo r a^\espressivo }
+\relative {
+  \tuplet 3/2 { a'8^\espressivo r a^\espressivo }
 }
diff --git a/input/regression/tuplet-bracket-avoid-string-number.ly b/input/regression/tuplet-bracket-avoid-string-number.ly
index 62ce79a461..11c2ddff6e 100644
--- a/input/regression/tuplet-bracket-avoid-string-number.ly
+++ b/input/regression/tuplet-bracket-avoid-string-number.ly
@@ -1,11 +1,11 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "@code{TupletBracket} grobs avoid @code{StringNumber} grobs.
 "
 }
 
-\relative d'' {
+\relative {
  \override TupletBracket.direction = #UP
- \tuplet 3/2 { d4 <a\4>8 }
+ \tuplet 3/2 { d''4 <a\4>8 }
 }
diff --git a/input/regression/tuplet-bracket-outside-staff-priority.ly b/input/regression/tuplet-bracket-outside-staff-priority.ly
index ecfa6814f7..15d5220612 100644
--- a/input/regression/tuplet-bracket-outside-staff-priority.ly
+++ b/input/regression/tuplet-bracket-outside-staff-priority.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 \header {
 
   texidoc = "Tuplet brackets' outside staff priority can be
@@ -6,10 +6,10 @@ set.  Brackets, by default, carry their numbers with them."
 
 }
 
-\relative c'' {
+\relative {
   \override TupletBracket.avoid-scripts = ##f
   % Plain old tuplet
-  \tuplet 3/2 { a8 r a }
+  \tuplet 3/2 { a'8 r a }
   % With nothing set, collisions abound both horizontally and
   % vertically
   \tuplet 3/2 { a8^\espressivo r a^\espressivo }
diff --git a/input/regression/tuplet-bracket-vertical-skylines.ly b/input/regression/tuplet-bracket-vertical-skylines.ly
index 752f595128..db82cafb57 100644
--- a/input/regression/tuplet-bracket-vertical-skylines.ly
+++ b/input/regression/tuplet-bracket-vertical-skylines.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet brackets do not push objects with outside-staff-priority
@@ -6,7 +6,7 @@ too high.
 "
 }
 
-\relative c' {
+\relative {
   \override TupletBracket.direction = #UP
   \tuplet 1/1 { a^"foo" a' a' a' }
 }
diff --git a/input/regression/tuplet-bracket-visibility.ly b/input/regression/tuplet-bracket-visibility.ly
index 1d4a986ac5..e3ad513b17 100644
--- a/input/regression/tuplet-bracket-visibility.ly
+++ b/input/regression/tuplet-bracket-visibility.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
   texidoc = "The default behavior of tuplet-bracket visibility is to print a bracket
@@ -20,8 +20,8 @@ unless there is a beam of the same length as the tuplet.  Overriding
 "
 }
 
-music = \relative c'' {
-  \tuplet 3/2 { c16[ d e } f8]
+music = \relative {
+  \tuplet 3/2 { c''16[ d e } f8]
   \tuplet 3/2 { c8 d e }
   \tuplet 3/2 { c4 d e }
 }
diff --git a/input/regression/tuplet-broken.ly b/input/regression/tuplet-broken.ly
index 9021ead4b1..6bb811ab5a 100644
--- a/input/regression/tuplet-broken.ly
+++ b/input/regression/tuplet-broken.ly
@@ -8,7 +8,7 @@
 
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \paper {
   ragged-right = ##t  
@@ -16,7 +16,7 @@
 }
 
 
-\relative c'' {
+\relative {
   \override TupletNumber.text = #tuplet-number::calc-fraction-text
 
   \override TupletBracket.edge-text = #(cons
@@ -24,7 +24,7 @@
 					     #:arrow-head X LEFT #f)
 					  (markup #:arrow-head X RIGHT #f))
   \tuplet 19/11 {
-    c4 c4 c4 c4
+    c''4 c4 c4 c4
     \bar "-" \break
     c4 c4 c4 c4
     c4 c4 c4 c4
diff --git a/input/regression/tuplet-full-length.ly b/input/regression/tuplet-full-length.ly
index 484d24762b..6eac8bfd3c 100644
--- a/input/regression/tuplet-full-length.ly
+++ b/input/regression/tuplet-full-length.ly
@@ -5,19 +5,19 @@
 start of the next non-tuplet note.  "
 
 }
-\version "2.17.11"
+\version "2.19.21"
 
 \paper { ragged-right = ##t
   indent = 0.0
 }
 
-\relative c'' \new Voice \with {
+\relative \new Voice \with {
   \remove  Forbid_line_break_engraver
   \override Beam.breakable = ##t
 }
 {
   \set tupletFullLength = ##t
-  c4
+  c''4
   \tuplet 3/2 { c8[ c c] }
   \tuplet 3/2 { c8[ c \bar "-" \break c] }
   << \tuplet 3/2 { c8[ c c]  }
diff --git a/input/regression/tuplet-gap.ly b/input/regression/tuplet-gap.ly
index 4bf91a6e4d..f7428cc6d5 100644
--- a/input/regression/tuplet-gap.ly
+++ b/input/regression/tuplet-gap.ly
@@ -5,7 +5,7 @@
 
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \layout {
   indent = 0.0\mm
@@ -13,8 +13,8 @@
 }
 
 
-\relative c'' {
+\relative {
   \override TupletNumber.text = #tuplet-number::calc-fraction-text
-  \tuplet  12/17  { c8 c4 c8 c8}
+  \tuplet  12/17  { c''8 c4 c8 c8}
 }
 
diff --git a/input/regression/tuplet-nest-broken.ly b/input/regression/tuplet-nest-broken.ly
index 33876e0034..edfffb87de 100644
--- a/input/regression/tuplet-nest-broken.ly
+++ b/input/regression/tuplet-nest-broken.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
     texidoc = "Broken nested tuplets avoid each other correctly.
@@ -14,13 +14,13 @@
 \score {
   \new Staff
   <<
-    \relative c'' {
+    \relative {
       \override Score.Beam.breakable = ##t
 
       r2
 
       \tuplet 3/4 {
-        \tuplet 3/2 { c8[ c c] }
+        \tuplet 3/2 { c''8[ c c] }
         \tuplet 3/2 { c8[ c c] }
         \tuplet 3/2 { c8[ c c] }
       }
diff --git a/input/regression/tuplet-nest.ly b/input/regression/tuplet-nest.ly
index 093c57f289..8c10cdcd1b 100644
--- a/input/regression/tuplet-nest.ly
+++ b/input/regression/tuplet-nest.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
     texidoc=" Tuplets may be nested."
@@ -10,9 +10,9 @@
   indent = 0.0
 }
 
-\relative c'' {
+\relative {
   \tuplet 3/4 {
-    \tuplet 3/2 { c8[ c c] }
+    \tuplet 3/2 { c''8[ c c] }
     \tuplet 3/2 { c8[ c c] }
     \tuplet 3/2 { c8[ c c] }
   }
diff --git a/input/regression/tuplet-number-french-kneed-beams.ly b/input/regression/tuplet-number-french-kneed-beams.ly
index a69ba526d0..2cd490016c 100644
--- a/input/regression/tuplet-number-french-kneed-beams.ly
+++ b/input/regression/tuplet-number-french-kneed-beams.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers are positioned correctly on kneed French-style beams."
@@ -13,7 +13,7 @@ top = \change Staff = "1"
 bottom = \change Staff = "2"
 
 music =
-\relative c' {
+\relative {
   \time 3/4
   \override Beam.auto-knee-gap = 1
   \override Stem.french-beaming = ##t
diff --git a/input/regression/tuplet-number-kneed-beam-even-stem-count.ly b/input/regression/tuplet-number-kneed-beam-even-stem-count.ly
index e66bc6931c..e52b760619 100644
--- a/input/regression/tuplet-number-kneed-beam-even-stem-count.ly
+++ b/input/regression/tuplet-number-kneed-beam-even-stem-count.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "In tuplets with an even number of stems, the number
@@ -13,11 +13,11 @@ case the number is placed opposite the partial beam."
   ragged-right = ##t
 }
 
-\relative c' {
+\relative {
   \time 2/4
   \override Beam.auto-knee-gap = 1
   \tuplet 6/4 4 {
-    c16 c'' c,, c'' c,, c''
+    c'16 c'' c,, c'' c,, c''
     \once \override TupletNumber.direction = #UP
     c,,16 c'' c,, c'' c,, c''
   }
diff --git a/input/regression/tuplet-number-kneed-beam-horizontal-fit.ly b/input/regression/tuplet-number-kneed-beam-horizontal-fit.ly
index 21f17d1827..5f23f5eba7 100644
--- a/input/regression/tuplet-number-kneed-beam-horizontal-fit.ly
+++ b/input/regression/tuplet-number-kneed-beam-horizontal-fit.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers are placed next to the beam unless there is
@@ -18,13 +18,13 @@ below the noteheads."
 }
 
 \score {
-  \relative c' {
+  \relative {
     \time 2/4
     \override Beam.auto-knee-gap = 1
     \tuplet 6/4 4 {
       \once \override TupletNumber.text =
         #tuplet-number::calc-fraction-text
-      c16 c'' c,, c'' c,, c''
+      c'16 c'' c,, c'' c,, c''
       \once \override TupletNumber.text =
         #(tuplet-number::fraction-with-notes "16" "16")
       c,,16 c'' c,, c'' c,, c''
diff --git a/input/regression/tuplet-number-kneed-beam-ledger-lines.ly b/input/regression/tuplet-number-kneed-beam-ledger-lines.ly
index 1ce4201611..58db776e8d 100644
--- a/input/regression/tuplet-number-kneed-beam-ledger-lines.ly
+++ b/input/regression/tuplet-number-kneed-beam-ledger-lines.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "A tuplet number associated with a kneed beam is not placed between
@@ -10,10 +10,10 @@ beam and staff where it may collide with ledger lines."
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override Beam.auto-knee-gap = 1
   \tuplet 3/2 4 {
-    c8 c''' cis,,,
+    c''8 c''' cis,,,
     c8 c'''' c,,,
     c''8 c c,,
     c,8 c,,, c'''
diff --git a/input/regression/tuplet-number-kneed-beam-positions.ly b/input/regression/tuplet-number-kneed-beam-positions.ly
index 3618ed21e9..d98353494a 100644
--- a/input/regression/tuplet-number-kneed-beam-positions.ly
+++ b/input/regression/tuplet-number-kneed-beam-positions.ly
@@ -1,4 +1,4 @@
-\version "2.19.4"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers are placed next to kneed beams when
@@ -13,7 +13,7 @@
 top = \change Staff = "1"
 bottom = \change Staff = "2"
 
-music = \relative c {
+music = \relative {
   \override Beam.auto-knee-gap = 1
   \tuplet 3/2 4 {
     c8 \top e'' \bottom g,,
diff --git a/input/regression/tuplet-number-outside-staff-positioning.ly b/input/regression/tuplet-number-outside-staff-positioning.ly
index 8cdb353a6d..93e28aac05 100644
--- a/input/regression/tuplet-number-outside-staff-positioning.ly
+++ b/input/regression/tuplet-number-outside-staff-positioning.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
 
@@ -10,8 +10,8 @@ positioned above them.
 
 }
 
-\relative c'' {
+\relative {
    \override TupletBracket.outside-staff-priority = #1
    \override TupletNumber.font-size = #5
-   \tuplet 3/2 { a4\trill a\trill^"foo" a\trill }
+   \tuplet 3/2 { a'4\trill a\trill^"foo" a\trill }
 }
 \ No newline at end of file
diff --git a/input/regression/tuplet-number-outside-staff-priority.ly b/input/regression/tuplet-number-outside-staff-priority.ly
index 1a21d0cf77..dfbf8cd9c9 100644
--- a/input/regression/tuplet-number-outside-staff-priority.ly
+++ b/input/regression/tuplet-number-outside-staff-priority.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 \header {
 
   texidoc = "Tuplet numbers' outside staff priority can be
@@ -6,9 +6,9 @@ set."
 
 }
 
-\relative c'' {
+\relative {
   \override TupletBracket.avoid-scripts = ##f
-  \tuplet 3/2 { a8\trill a\trill a\trill }
+  \tuplet 3/2 { a'8\trill a\trill a\trill }
   \override TupletNumber.outside-staff-priority = #1
   \tuplet 3/2 { a8\trill a\trill a\trill }
   \override Script.outside-staff-priority = #2
diff --git a/input/regression/tuplet-number-shift-along-kneed-beam.ly b/input/regression/tuplet-number-shift-along-kneed-beam.ly
index b951fa132f..272095b34e 100644
--- a/input/regression/tuplet-number-shift-along-kneed-beam.ly
+++ b/input/regression/tuplet-number-shift-along-kneed-beam.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers will maintain a constant distance from
@@ -10,9 +10,9 @@ kneed beams when offset horizontally."
   ragged-right = ##f
 }
 
-\relative c' {
+\relative {
   \tuplet 3/2 4 {
-    c8 g''' a
+    c'8 g''' a
     \once \offset X-offset 2 TupletNumber
     c,,, g''' a
     \once \offset X-offset #-2 TupletNumber
diff --git a/input/regression/tuplet-numbers-kneed-beams-accidentals.ly b/input/regression/tuplet-numbers-kneed-beams-accidentals.ly
index c00f4e102d..33a99bd1ff 100644
--- a/input/regression/tuplet-numbers-kneed-beams-accidentals.ly
+++ b/input/regression/tuplet-numbers-kneed-beams-accidentals.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers associated with kneed beams will
@@ -13,7 +13,7 @@ avoid accidentals."
 top = \change Staff = "1"
 bottom = \change Staff = "2"
 
-music = \relative c {
+music = \relative {
   \override Beam.auto-knee-gap = 1
   \tuplet 5/4 4 {
     c16[ \top g'' e' \bottom fis,, \top c']
diff --git a/input/regression/tuplet-numbers-kneed-beams.ly b/input/regression/tuplet-numbers-kneed-beams.ly
index 1286b209ca..e23728827b 100644
--- a/input/regression/tuplet-numbers-kneed-beams.ly
+++ b/input/regression/tuplet-numbers-kneed-beams.ly
@@ -1,4 +1,4 @@
-\version "2.19.3"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet numbers are positioned next to kneed beams."
@@ -12,7 +12,7 @@
 top = \change Staff = "1"
 bottom = \change Staff = "2"
 
-music = \relative c {
+music = \relative {
   \time 3/4
   \override Beam.auto-knee-gap = 1
   \tuplet 3/2 4 {
diff --git a/input/regression/tuplet-properties.ly b/input/regression/tuplet-properties.ly
index 4af8ddd23c..4e5e839c8a 100644
--- a/input/regression/tuplet-properties.ly
+++ b/input/regression/tuplet-properties.ly
@@ -1,4 +1,4 @@
-\version "2.17.30"
+\version "2.19.21"
 
 \header {
   texidoc = "Tuplet bracket formatting supports numerous options,
@@ -6,9 +6,9 @@ for instance, bracketed (B) and non-bracketed (NB).
 "
 }
 
-\context Voice \relative c'' {
+\context Voice \relative {
 
-  \tuplet 3/2 { c'8 c,, c }
+  \tuplet 3/2 { c'''8 c,, c }
   \tuplet 3/2 { c'8 c'' c,, }
 
   \tuplet 3/2 { c8[^"NB" c c] }
diff --git a/input/regression/tuplet-rest.ly b/input/regression/tuplet-rest.ly
index beda1ec33e..854ddc54e2 100644
--- a/input/regression/tuplet-rest.ly
+++ b/input/regression/tuplet-rest.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 \header {
 
   texidoc = "Tuplets may contain rests. "
@@ -7,9 +7,9 @@
 }
 
 
-\context Voice  \relative c'' {
+\context Voice  \relative {
   \time 2/4
-  \tuplet 3/2 { r c,,, c''' }
+  \tuplet 3/2 { r c, c''' }
   \tuplet 3/2 { r c c  }
   \tuplet 3/2 { r c r }
   \tuplet 3/2 { r r r }
diff --git a/input/regression/tuplet-single-note.ly b/input/regression/tuplet-single-note.ly
index 322a4d635b..2715268453 100644
--- a/input/regression/tuplet-single-note.ly
+++ b/input/regression/tuplet-single-note.ly
@@ -4,14 +4,14 @@
   texidoc = "Show tuplet numbers also on single-note tuplets (otherwise the timing would look messed up!), but don't show a bracket. Make sure that tuplets without any notes don't show any number, either."
 
 }
-\version "2.17.11"
+\version "2.19.21"
 
 \paper { ragged-right = ##t
 indent = 0.0 }
 
 \new Staff <<
-  \new Voice \relative c'' {
-    \tuplet 6/4 { c2.:8 } \tuplet 3/2 { g4.:8 } \tuplet 3/2 { a,4.:8 } \tuplet 6/4 {} \bar"|."
+  \new Voice \relative {
+    \tuplet 6/4 { c''2.:8 } \tuplet 3/2 { g4.:8 } \tuplet 3/2 { a,4.:8 } \tuplet 6/4 {} \bar"|."
   }
 >>
   
diff --git a/input/regression/tuplet-slope.ly b/input/regression/tuplet-slope.ly
index c112f0c9af..6be44d91bc 100644
--- a/input/regression/tuplet-slope.ly
+++ b/input/regression/tuplet-slope.ly
@@ -15,15 +15,15 @@ The bracket direction is determined by the dominating stem direction.
   ragged-right = ##t 
 }
 
-\version "2.17.11"
+\version "2.19.21"
 
 \new Voice {
-  \relative c'' {
-    \tuplet 3/2 { c4 d e}
+  \relative {
+    \tuplet 3/2 { c''4 d e}
     \tuplet 3/2 { c4 d e}
   }
   
-  \relative c' {
+  \relative {
     \tuplet 5/4 { a'4 as g fis f }
     \tuplet 5/4 { fis4 e es d des }
     \tuplet 5/4 { fis,4 e es d des }
diff --git a/input/regression/tuplet-staffline-collision.ly b/input/regression/tuplet-staffline-collision.ly
index 8729d9747a..6f0d244078 100644
--- a/input/regression/tuplet-staffline-collision.ly
+++ b/input/regression/tuplet-staffline-collision.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 \header {
 
   texidoc = "Horizontal tuplet brackets are shifted vertically
@@ -9,8 +9,8 @@ to avoid staff line collisions."
 
 \layout { ragged-right= ##t }
 
-\context Voice\relative c'' {
-  \tuplet 3/2 { b'4 b b }
+\context Voice\relative {
+  \tuplet 3/2 { b''4 b b }
   \tuplet 3/2 { f4 f f }
   \tuplet 3/2 { g4 g g }
   \tuplet 3/2 { a4 a a }
diff --git a/input/regression/tuplet-subdivision.ly b/input/regression/tuplet-subdivision.ly
index 82fd4b9780..60df2449e2 100644
--- a/input/regression/tuplet-subdivision.ly
+++ b/input/regression/tuplet-subdivision.ly
@@ -1,4 +1,4 @@
-\version "2.17.11"
+\version "2.19.21"
 
 \header {
 
@@ -7,11 +7,11 @@ Subdivision works properly for tuplets
   "
 }
 
-\relative c'' {
+\relative {
   \set subdivideBeams = ##t
   \set baseMoment = #(ly:make-moment 1/8)
   \set beatStructure = #'(2 2 2 2)
   \repeat unfold 8 {
-    \tuplet 3/2 { c16 e d }
+    \tuplet 3/2 { c''16 e d }
   }
 }
diff --git a/input/regression/tuplet-text-different-numbers.ly b/input/regression/tuplet-text-different-numbers.ly
index 7e01d344db..50099cb8d3 100644
--- a/input/regression/tuplet-text-different-numbers.ly
+++ b/input/regression/tuplet-text-different-numbers.ly
@@ -1,13 +1,13 @@
-\version "2.17.11"
+\version "2.19.21"
 \header{
   texidoc="Non-standard tuplet texts: Printing other tuplet fractions than the ones actually assigned."
 }
 \layout { ragged-right= ##t }
 
 
-\context Voice \relative c'' {
+\context Voice \relative {
   \once \override TupletNumber.text = #(tuplet-number::non-default-tuplet-denominator-text 7)
-  \tuplet 3/2  { c4. c4. c4. c4. }
+  \tuplet 3/2  { c''4. c4. c4. c4. }
   \once \override TupletNumber.text = #(tuplet-number::non-default-tuplet-fraction-text 12 7)
   \tuplet 3/2  { c4. c4. c4. c4. }
   \once \override TupletNumber.text = #(tuplet-number::append-note-wrapper (tuplet-number::non-default-tuplet-fraction-text 12 7) "8")
diff --git a/input/regression/tuplet-text-fraction-with-notes.ly b/input/regression/tuplet-text-fraction-with-notes.ly
index 9a63ebdf45..ae3b30b836 100644
--- a/input/regression/tuplet-text-fraction-with-notes.ly
+++ b/input/regression/tuplet-text-fraction-with-notes.ly
@@ -1,12 +1,12 @@
-\version "2.17.11"
+\version "2.19.21"
 \header{
   texidoc="Non-standard tuplet texts: Printing a tuplet fraction with note durations assigned to both the denominator and the numerator."
 }
 
 
-\context Voice \relative c'' {
+\context Voice \relative {
   \once \override TupletNumber.text = #(tuplet-number::fraction-with-notes "4." "8")
-  \tuplet 3/2  { c4. c4. c4. c4. }
+  \tuplet 3/2  { c''4. c4. c4. c4. }
   \once \override TupletNumber.text = #(tuplet-number::non-default-fraction-with-notes 12 "8" 4 "4")
   \tuplet 3/2  { c4. c4. c4. c4. }
 }
diff --git a/input/regression/tuplet-text-note-appended.ly b/input/regression/tuplet-text-note-appended.ly
index c29e1f1997..539d29fea0 100644
--- a/input/regression/tuplet-text-note-appended.ly
+++ b/input/regression/tuplet-text-note-appended.ly
@@ -1,13 +1,13 @@
-\version "2.17.11"
+\version "2.19.21"
 \header{
   texidoc="Non-standard tuplet texts: Appending a note value to the normal text and to the fraction text."
 }
 \layout { ragged-right= ##t }
 
 
-\context Voice \relative c'' {
+\context Voice \relative {
   \once \override TupletNumber.text = #(tuplet-number::append-note-wrapper tuplet-number::calc-denominator-text "4")
-  \tuplet 3/2  { c8 c8 c8 c8 c8 c8 }
+  \tuplet 3/2  { c''8 c8 c8 c8 c8 c8 }
   \once \override TupletNumber.text = #(tuplet-number::append-note-wrapper tuplet-number::calc-fraction-text "4")
   \tuplet 3/2  { c8 c8 c8 c8 c8 c8 }
 }
diff --git a/input/regression/tuplets.ly b/input/regression/tuplets.ly
index c250c5bea4..3900594eb9 100644
--- a/input/regression/tuplets.ly
+++ b/input/regression/tuplets.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.11"
+\version "2.19.21"
 \header{
   
   texidoc="
@@ -19,8 +19,8 @@ direction as the bracket. The endings can be adjusted with
 \layout { ragged-right= ##t }
 
 
-\context Voice \relative c'' {
-  \tuplet 3/2 { a8 b c }
+\context Voice \relative {
+  \tuplet 3/2 { a'8 b c }
   \tuplet 3/2 { r8  b[ f] }
   \override TupletBracket.bracket-flare = #'(0.5 . 0.5)
   \tuplet 3/2 { r8 b r8 }
diff --git a/input/regression/unpure-pure-container.ly b/input/regression/unpure-pure-container.ly
index 09971b0e27..1ceb243a47 100644
--- a/input/regression/unpure-pure-container.ly
+++ b/input/regression/unpure-pure-container.ly
@@ -1,5 +1,5 @@
 
-\version "2.17.6"
+\version "2.19.21"
 
 \header {
   texidoc = "unpure-pure containers take two arguments: an unpure property and
@@ -14,9 +14,9 @@ of 8.
 "
 }
 
-\relative c'' {
+\relative {
   \stemUp \autoBeamOff
-  d,8 eis'
+  d'8 eis'
   \once \override Flag.Y-offset =
     #(ly:make-unpure-pure-container ly:flag::calc-y-offset 8)
   d,8 eis'!
diff --git a/input/regression/unset-once.ly b/input/regression/unset-once.ly
index 32fad554a0..e9554e01f2 100644
--- a/input/regression/unset-once.ly
+++ b/input/regression/unset-once.ly
@@ -1,4 +1,4 @@
-\version "2.17.15"
+\version "2.19.21"
 
 \header {
 
@@ -6,9 +6,9 @@
 value for just one timestep and then return to the previous value."
 
 }
-\relative c' {
+\relative {
   \set fingeringOrientations = #'(left)
-  <e-1>1 |
+  <e'-1>1 |
   \once \unset fingeringOrientations
   <e-1>-"default" |
   <e-1>-"left" |
diff --git a/input/regression/voice-follower.ly b/input/regression/voice-follower.ly
index a992a5cfbd..100327638c 100644
--- a/input/regression/voice-follower.ly
+++ b/input/regression/voice-follower.ly
@@ -1,4 +1,4 @@
-\version "2.16.0"
+\version "2.19.21"
 
 
 \header { texidoc= "
@@ -13,11 +13,11 @@ can be printed automatically. This is enabled if the property
   ragged-right = ##t 
 }
 
-\relative c'
+\relative
 \context PianoStaff <<
   \set PianoStaff.followVoice = ##t
   \new Staff = "one" \context Voice {
-    c1
+    c'1
     \change Staff=two
     b2 a
   }
diff --git a/input/regression/whiteout-lower-layers.ly b/input/regression/whiteout-lower-layers.ly
index 3b1c30971f..a7284b9918 100644
--- a/input/regression/whiteout-lower-layers.ly
+++ b/input/regression/whiteout-lower-layers.ly
@@ -1,4 +1,4 @@
-\version "2.17.6"
+\version "2.19.21"
 
 \header { texidoc = "If the 'whiteout property of a
 grob is set to #t, that part of all objects in lower
@@ -8,7 +8,7 @@ Tie but not the StaffSymbol.
 "
 }
 
-\relative c' {
+\relative {
   \time 3/4
   \override Staff.StaffSymbol.layer = #4
   \once \override Tie.layer = #2
diff --git a/input/regression/whiteout.ly b/input/regression/whiteout.ly
index c2802628ea..def544c1b6 100644
--- a/input/regression/whiteout.ly
+++ b/input/regression/whiteout.ly
@@ -4,15 +4,15 @@
 markup.  "
 
 }
-\version "2.17.6"
+\version "2.19.21"
 
 \paper
 {
   ragged-right = ##t
 }
 
-\relative c'' {
+\relative {
   \override TextScript.layer = #'2
   \override TextScript.extra-offset = #'(2 . 4)
-  c4-\markup  { \whiteout \pad-markup #0.5 foo } c
+  c''4-\markup  { \whiteout \pad-markup #0.5 foo } c
 }
author	David Kastrup <dak@gnu.org>	2015-05-28 17:36:12 +0200
committer	David Kastrup <dak@gnu.org>	2015-05-29 15:05:08 +0200
commit	a94d26b6693cad58b946a01b7efaaed29480f063 (patch)
tree	da840d07cfbc23ff600a9bae5947f60be34a345e /input
parent	8c769fc52f092210a21288e81d008dc3f700a626 (diff)