Artist appearances at Swift concerts

No artists have performed a song with Artist: Swift (b47a773c-3e27-4607-b427-b8d47db94f1f) on stage yet. Have you seen an artist hitting the stage at a Artist: Swift (b47a773c-3e27-4607-b427-b8d47db94f1f) concert? Add or edit the setlist and help improving our statistics!