+\context {
+ \type "Performer_Group"
+ \name NullVoice
+ \alias Staff
+ \alias Voice
+ %% needed for melismata
+ %% TODO: at least the tie performer likely does not work without the
+ %% Note_performer, but I don't know how to shut note output off in
+ %% MIDI.
+ \consists "Tie_performer"
+ \consists "Beam_performer"
+ \consists "Slur_performer"
+}
+