Artist appearances at Heartbeat concerts

No artists have performed a song with Artist: Heartbeat (afdc519f-0c2b-4848-84bd-2f69f7c7783d) on stage yet. Have you seen an artist hitting the stage at a Artist: Heartbeat (afdc519f-0c2b-4848-84bd-2f69f7c7783d) concert? Add or edit the setlist and help improving our statistics!