Artist appearances at Span concerts

No artists have performed a song with Artist: Span (31e99660-a0b9-4765-92d8-88f04d8db8ed) on stage yet. Have you seen an artist hitting the stage at a Artist: Span (31e99660-a0b9-4765-92d8-88f04d8db8ed) concert? Add or edit the setlist and help improving our statistics!