Artist appearances at Backstab concerts

No artists have performed a song with Artist: Backstab (5402a640-2d9d-4fb4-94fb-e81bd3c46106) on stage yet. Have you seen an artist hitting the stage at a Artist: Backstab (5402a640-2d9d-4fb4-94fb-e81bd3c46106) concert? Add or edit the setlist and help improving our statistics!