Artist appearances at OMG Classic concerts

No artists have performed a song with Artist: OMG Classic (a37ba593-83bb-47d7-aa78-6d0cfceae002) on stage yet. Have you seen an artist hitting the stage at a Artist: OMG Classic (a37ba593-83bb-47d7-aa78-6d0cfceae002) concert? Add or edit the setlist and help improving our statistics!