Hi Jogchum, > I can't see a mistake from my side, so is it a bug? If yes, in Lilypond > of in Frescobaldi? If not, can anyone point me to my mistake?
it is a mistake on your part. The names of your voices in the two choirs are the same. Name them differently, adjust the \lyricsto accordingly and it should work. Kind regards, Michael -- Michael Gerdau email: m...@qata.de GPG-keys available on request or at public keyserver