We've already told you about the awesome wackiness that is Repo! The Genetic Opera, but here's a brief recap: Darren Lynn Bousman, the director of the three Saw movies, is attempting to resurrect the rock opera genre with a film starring Paris Hilton, Skinny Puppy's Nivek Ogre, Sarah Brightman and Anthony Stewart Head (Giles from Buffy the Vampire Slayer). The plot revolves around organ transplants and assorted gore. Now Rolling Stone can exclusively reveal the film's poster art (above) and offer a sneak peek at three songs from the soundtrack, which will see a digital release on September 30th (the DVD is out in January 2009).

"Chase the Morning" (featuring Sarah Brightman, Nancy Long, Alexa Vega)

"Night Surgeon" (featuring Anthony Stewart Head, Paul Sorvino, Bill Moseley, Ogre)

"Zydrate Anatomy" (featuring Terrance Zdunich, Paris Hilton, Alexa Vega)