4 startGraceMusic = \notes {
5 \context Voice \applycontext #set-start-grace-properties
8 stopGraceMusic = \notes {
9 \context Voice \applycontext #set-stop-grace-properties
12 startAppoggiaturaMusic =
14 \context Voice \applycontext #set-start-grace-properties
18 stopAppoggiaturaMusic = \notes {
19 \context Voice \applycontext #set-stop-grace-properties
23 startAccacciaturaMusic = \notes {
24 \context Voice \applycontext #set-start-grace-properties
26 \property Voice.Stem \override #'stroke-style = #"grace"
29 stopAccacciaturaMusic = \notes {
30 \property Voice.Stem \revert #'stroke-style
31 \context Voice \applycontext #set-stop-grace-properties