Artist appearances at Merlin concerts

No artists have performed a song with Artist: Merlin (cd27047f-1d3f-4959-aa82-7af15e1ef1a4) on stage yet. Have you seen an artist hitting the stage at a Artist: Merlin (cd27047f-1d3f-4959-aa82-7af15e1ef1a4) concert? Add or edit the setlist and help improving our statistics!