Artist appearances at Metropolis concerts

No artists have performed a song with Artist: Metropolis (9f19b6a9-74a0-4a94-8b55-317903ffd578) on stage yet. Have you seen an artist hitting the stage at a Artist: Metropolis (9f19b6a9-74a0-4a94-8b55-317903ffd578) concert? Add or edit the setlist and help improving our statistics!