According to The Pulse of Radio, members of FILTER, KORN, SLIPKNOT, Ozzy Osbourne's band and Rob Zombie's group all perform on the soundtrack of "Repo! The Genetic Opera", a combination of rock opera and horror film that opens on November 7 in selected theatres. Stars Paul Sorvino, Alexa Vega, Paris Hilton, Anthony Head and others all sing their own songs in the film, while the music is provided by a lineup of musicians including FILTER's Richard Patrick, SLIPKNOT percussionist Shawn "Clown" Crahan, KORN drummer Ray Luzier, OZZY OSBOURNE bassist Rob "Blasko" Nicholson, ROB ZOMBIE drummer Tommy Clufetos and more. A digital version of the soundtrack will be available through the movie's web site on September 30, with an expanded physical release expected for early 2009.

"Repo!" opens on November 7 and was directed by Darren Lynn Bousman, who has helmed the last three "Saw" movies.

The rock musical takes place in a not-too-distant future where a worldwide epidemic of organ failures has devastated the human race. A biotech company called GENECO corners the market on organ transplants, but sends a repo man to take the organs back if the recipients fail to make their payments.