Sweatbox, The (film) Documentary about production problems during the making of The Emperor’s New Groove. Directed by John-Paul Davidson and Trudie Styler. Produced by Xingu Films; distributed by Buena Vista Films. Premiered on September 13, 2002, at the Toronto Film Festival. 86 min., rated PG-13. Styler is the wife of Sting, who wrote the music for The Emperor’s New Groove.