Artist appearances at Proto concerts

No artists have performed a song with Artist: Proto (8c4be3ed-db16-4e77-8460-5bf8a72d7728) on stage yet. Have you seen an artist hitting the stage at a Artist: Proto (8c4be3ed-db16-4e77-8460-5bf8a72d7728) concert? Add or edit the setlist and help improving our statistics!