Artist appearances at Bess concerts

No artists have performed a song with Artist: Bess (86338f01-91cf-4b56-91bc-e997d9f3d28f) on stage yet. Have you seen an artist hitting the stage at a Artist: Bess (86338f01-91cf-4b56-91bc-e997d9f3d28f) concert? Add or edit the setlist and help improving our statistics!