\score { \new StaffGroupNoBar << \newStaffWithLyrics << \scoreInit \global \voixHauteContre \includeNotes "voix-haute-contre" >> \includeLyrics "paroles" \newStaffWithLyrics << \global \voixTaille \includeNotes "voix-taille1" >> \includeLyrics "paroles" \newStaffWithLyrics << \global \voixTaille \includeNotes "voix-taille2" >> \includeLyrics "paroles" \newStaffWithLyrics << \global \basse \includeNotes "voix-basse" >> \includeLyrics "paroles" \newStaffWithLyrics << \global \basse \includeNotes "mufti" >> \includeLyrics "paroles-mufti" \newStaff << \global \basse \includeNotes "basse" >> >> \layout { #(define tweak-key (*current-piece*)) } \midi { \tempo 2 = 108 } }