Artist appearances at Merlin concerts

No artists have performed a song with Artist: Merlin (04ffb8eb-af48-4a6d-967e-e114dedbdcc4) on stage yet. Have you seen an artist hitting the stage at a Artist: Merlin (04ffb8eb-af48-4a6d-967e-e114dedbdcc4) concert? Add or edit the setlist and help improving our statistics!