> In case someone is ever interested in this issue again, I will post my final solution, that I found with your help.
I think it is the simplest way to synchronize scores with any kind of systemStartDelimiter and without connection by a primary bar line. \score{ \layout {\context {\Score \remove System_start_delimiter_engraver }} \new StaffGroup \with { systemStartDelimiter = #'SystemStartBar } <<{f'1f'} \new StaffGroup << \new GrandStaff << {e'e'} {d'd'} >> {c'c'} >> >> >> \new StaffGroup \with { systemStartDelimiter = #'SystemStartBar } <<{f'f'} \new StaffGroup << \new GrandStaff << {e'e'} {d'd'} >> {c'c'} >> >> >> } _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user