Artist appearances at Regen concerts

No artists have performed a song with Artist: Regen (02305d64-3ac6-4893-9149-22337cf42e36) on stage yet. Have you seen an artist hitting the stage at a Artist: Regen (02305d64-3ac6-4893-9149-22337cf42e36) concert? Add or edit the setlist and help improving our statistics!