> GregorianTranscriptionStaff currently shows a time signature. Is > that desirable?
As discussed in https://gitlab.com/lilypond/lilypond/-/merge_requests/1515#note_1045453533 I think it makes sense to have time signatures if you transcribe polyphonic music that uses Gregorian chant notation, like pieces from the Notre Dame School period (12th to 13th century). However, this is no longer 'classical' Gregorian chant, so maybe the default should be to not show a time signature. Are there any experts who could shed more light on this topic? Maybe we should ask on the 'lilypond-user' list, too. Werner
