a4 18 1 0 1 1 1 0 0 100 100 100 100 1 4 120 Marimba 1 4 4 5 -8 21 1 1 0 Marimba NONE 127 0 0 12 1 0 0 PianoStaffStart \new PianoStaff << \set PianoStaff.instrumentName = #"Marimba" PianoStaffStart 20 Marimba 1 4 4 5 -14 8 1 1 0 Marimba NONE 127 0 0 12 2 0 0 BraceEnd >>%Brace End Brace End 1 52