https://cdnph.upi.com/ph/st/th/1121786210618/2026/upi/61f8da64fc7f32a64b8e4456b7cadc7b/v1.5/Andrew-Lloyd-Webber-mourns-the-closing-of-Cats-The-Jellicle-Ball.jpg" /> Composer and producer Andrew Lloyd Webber is mourning Saturday's closing of his Broadway musical, "Cats: The Jellicle Ball."