Artist appearances at Quadran concerts

No artists have performed a song with Artist: Quadran (6c7cf916-34fe-49fe-bb6d-3155e7ac14e7) on stage yet. Have you seen an artist hitting the stage at a Artist: Quadran (6c7cf916-34fe-49fe-bb6d-3155e7ac14e7) concert? Add or edit the setlist and help improving our statistics!