"
}
-\score { \notes \relative c''{
+\score { \notes \relative c'{ \clef C
% \property Voice.Stem \override #'thickness = #5.0
\property Voice.NoteHead \set #'style = #'default
c4 c2 c8 c16 c16 c1 c\breve b4 b2 b8 b16 b16 b1 b\breve \break
c4 c2 c8 c16 c16 c1 c\breve b4 b2 b8 b16 b16 b1 b\breve \break
\property Voice.NoteHead \set #'style = #'xcircle
c4 c2 c8 c16 c16 c1 c\breve b4 b2 b8 b16 b16 b1 b\breve \break
+\property Voice.NoteHead \set #'style = #'triangle
+c4 c2 c8 c16 c16 c1 c\breve b4 b2 b8 b16 b16 b1 b\breve \break
\property Voice.NoteHead \set #'style = #'slash
c4 c2 c8 c16 c16 c1 c\breve b4 b2 b8 b16 b16 b1 b\breve \break
\property Voice.NoteHead \set #'style = #'mensural