-controlling-the-placement-of-chord-fingerings.ly
-allowing-fingerings-to-be-printed-inside-the-staff.ly
-blanking-staff-lines-using-the--whiteout-command.ly
+grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
+making-some-staff-lines-thicker-than-the-others.ly
+marking-notes-of-spoken-parts-with-a-cross-on-the-stem.ly
+measure-counter.ly
+using-postscript-to-generate-special-note-head-shapes.ly