Artist appearances at Met concerts

No artists have performed a song with Artist: Met (8bf9e0ad-e2a1-4ae4-a31f-2c001837dbb7) on stage yet. Have you seen an artist hitting the stage at a Artist: Met (8bf9e0ad-e2a1-4ae4-a31f-2c001837dbb7) concert? Add or edit the setlist and help improving our statistics!