Artist appearances at Elmo concerts

No artists have performed a song with Artist: Elmo (e6697f34-600a-4ede-826d-c3ccf11e6310) on stage yet. Have you seen an artist hitting the stage at a Artist: Elmo (e6697f34-600a-4ede-826d-c3ccf11e6310) concert? Add or edit the setlist and help improving our statistics!