Artist appearances at Beholder concerts

No artists have performed a song with Artist: Beholder (337d793d-d73c-4621-a88e-ed7ef66a7127) on stage yet. Have you seen an artist hitting the stage at a Artist: Beholder (337d793d-d73c-4621-a88e-ed7ef66a7127) concert? Add or edit the setlist and help improving our statistics!