Artist appearances at Rex concerts

No artists have performed a song with Artist: Rex (1a14c07b-7691-497f-bd08-4ea15ce3bc2e) on stage yet. Have you seen an artist hitting the stage at a Artist: Rex (1a14c07b-7691-497f-bd08-4ea15ce3bc2e) concert? Add or edit the setlist and help improving our statistics!