Artist appearances at Progress concerts

No artists have performed a song with Artist: Progress (bb023fce-c899-4c02-91e1-e0a1629c73fb) on stage yet. Have you seen an artist hitting the stage at a Artist: Progress (bb023fce-c899-4c02-91e1-e0a1629c73fb) concert? Add or edit the setlist and help improving our statistics!