Renato Zero Renato Zero participated in the Sanremo Music Festival with the song "Spalle al muro", and from that moment on his career began to rise again. In 1993 he ranked #1 on the Italian charts with the LP "Quando non sei più nessuno". The following year "L'imperfetto" repeated this success. His concerts would regularly sell out, and he returned to his famous dress changes, although in a more balanced style. In the mid-1990s Zero dubbed the character of Jack Skellington and sang the songs in the Italian release of Tim Burton's motion picture "The Nightmare Before Christmas". In 1999, he sang
Tim Burton to direct. Burton came on and Warner Bros. set a theatrical release date for the summer of 1998, the 60th anniversary of the character's debut in "Action Comics". Nicolas Cage was signed on to play Superman, Burton hired Wesley Strick to rewrite Smith's script and the film entered pre-production in June 1997. For budgetary reasons, Warner Bros. ordered another rewrite from Dan Gilroy, delayed the film and ultimately put it on hold in April 1998. Burton then left to direct "Sleepy Hollow". Burton has depicted the experience as a difficult one, citing differences with producer Jon Peters and the studio,