- \context GrandStaff <<
- \context Staff = treble {
- \set GrandStaff.instrument = "Violini "
- \set Staff.instrument = " vn I" { c''4 }}
- \context Staff = bass { \set Staff.instrument = " vn II" c''4 }>>
+ \new GrandStaff <<
+ \new Staff = "treble" {
+ \set GrandStaff.instrumentName = "Violini "
+ \set Staff.instrumentName = " vn I" { c''4 }}
+ \new Staff = "bass" { \set Staff.instrumentName = " vn II" c''4 }>>