Artist appearances at Rex concerts

No artists have performed a song with Artist: Rex (39c03ef4-e2d9-45c0-bf85-a1075d73e149) on stage yet. Have you seen an artist hitting the stage at a Artist: Rex (39c03ef4-e2d9-45c0-bf85-a1075d73e149) concert? Add or edit the setlist and help improving our statistics!