global = \includeNotes #"global" \score { \new StaffGroup << \instrStaff \markup "Violino I.II." << \keepWithTag #'(partUp other) \global \clef treble \includeNotes #"violino1" >> \instrStaff \markup "Violino III." << \keepWithTag #'other \global \clef treble \includeNotes #"violino2" >> >> \header { piece = "Atto Primo, Scena I." opus = "Coro. Viva il nostre Alcide" breakbefore = ##t } \layout { } }