1\version "2.17.25"
2
3\header {
4  texidoc = "@code{\\add-grace-property} can be used at various
5context levels in order to override grace properties.  Overrides in
6different parallel contexts are independent."
7}
8
9<<
10 \new Staff = "1" \with { instrumentName =
11			  \markup \center-column { Voice mensural } }
12   \new Voice \with { $(add-grace-property 'Voice 'NoteHead 'style 'mensural)
13		      $(add-grace-property 'Score 'NoteHead 'style 'cross) }
14   { \grace d'8 c'1 \bar "|." }
15
16 \new Staff = "2" \with { instrumentName =
17			  \markup \center-column { Voice diamond } }
18   \new Voice \with { $(add-grace-property 'Voice 'NoteHead 'style 'diamond)   }
19   { \grace d'8 c'1 }
20
21 \new Staff = "3" \with { instrumentName =
22			  \markup \center-column { Score cross } }
23   \new Voice
24   { \grace d'8 c'1 }
25>>
26