Artist appearances at Merlin concerts

No artists have performed a song with Artist: Merlin (26dd32f5-3160-4f7d-b2ad-39e5baf742c4) on stage yet. Have you seen an artist hitting the stage at a Artist: Merlin (26dd32f5-3160-4f7d-b2ad-39e5baf742c4) concert? Add or edit the setlist and help improving our statistics!