1 \score { \notes \relative c{
3 \property Voice
.noteHeadStyle
= "diamond"
5 \property Voice
.noteHeadStyle
= "transparent"
7 \property Voice
.noteHeadStyle
= "cross"
9 \property Voice
.noteHeadStyle
= "mensural"
14 { \property Thread
.noteHeadStyle
= "cross"
15 \property Voice
.verticalDirection
= \up c16}
17 { \property Thread
.noteHeadStyle
= "" a16 }
20 { \property Thread
.noteHeadStyle
= "mensural" d16 }
25 \context Voice
<\context Thread
= TA
{
26 \property Thread
.noteHeadStyle
= #'()
28 \context Thread
= TB
{
29 \property Thread
.noteHeadStyle
= "mensural"