Artist appearances at Rex concerts

No artists have performed a song with Artist: Rex (426750c9-629e-42bb-96c4-e4b5a5833ab3) on stage yet. Have you seen an artist hitting the stage at a Artist: Rex (426750c9-629e-42bb-96c4-e4b5a5833ab3) concert? Add or edit the setlist and help improving our statistics!