song 2: keys: Use volta repeat with segno.

diff --git a/02-song2/music/keys.ly b/02-song2/music/keys.ly
index 5f34dd2..7abbd81 100644 (file)
--- a/02-song2/music/keys.ly
+++ b/02-song2/music/keys.ly
@@ -101,7 +101,8 @@ keyboard = \relative c' {
     \key b \minor
     R1*8
 
-    \repeat unfold 2 {
+    \repeat volta 2 {
+      \inStaffSegno % start repeat
       \key b \minor
       \keysA
       \key e \major