song1: shorten outro.
-rw-r--r-- 25 .gitignore
drwxr-xr-x - 01-song1
drwxr-xr-x - 02-song2
drwxr-xr-x - 03-circus
drwxr-xr-x - 04-white-noise
-rw-r--r-- 99 Makefile
-rw-r--r-- 388 targets.mk