Artist appearances at Rex concerts

No artists have performed a song with Artist: Rex (7d1a0354-b487-4e18-a332-77ff402e77e8) on stage yet. Have you seen an artist hitting the stage at a Artist: Rex (7d1a0354-b487-4e18-a332-77ff402e77e8) concert? Add or edit the setlist and help improving our statistics!