In 2008, Paris Hilton made guest appearances on three songs from the album, Repo! The Genetic Opera, Original Motion Picture Soundtrack.
No.TitleLength1."At the Opera Tonight" (performed by Alexa Vega, Sarah Brightman, Anthony Stewart Head, Paris Hilton, Terrance Zdunich, Bill Moseley, Ogre & Paul Sorvino)2:102."Crucifixus" (performed by Sarah Brightman)1:473."Things You See In a Graveyard" (performed by Paul Sorvino)3:124."Infected" (performed by Alexa Vega)3:285."Legal Assassin" (performed by Anthony Stewart Head)3:286."Bravi!" (performed by Ogre, Bill Moseley, Paul Sorvino, Sarah Brightman & Paris Hilton)0:537."21st Century Cure" (performed by Terrance Zdunich)3:448."Mark It Up" (performed by Bill Moseley, Ogre & Paris Hilton)1:529."Can't Get It Up If the Girl's Breathing?" (performed by Paris Hilton & Terrance Zdunich)0:3510."Zydrate Anatomy" (performed by Terrance Zdunich, Alexa Vega & Paris Hilton)3:5111."Thankless Job" (performed by Anthony Stewart Head)1:4112."Chase the Morning" (performed by Sarah Brightman, Alexa Vega & Nancy Long)3:0413."Night Surgeon" (performed by Anthony Stewart Head, Paul Sorvino, Bill Moseley & Ogre)2:2914."Seventeen" (performed by Alexa Vega, guitar by Joan Jett)1:5015."Gold" (performed by Paul Sorvino)3:0216."We Started This Op'ra Shit" (performed by Darren Smith, Bill Moseley, Ogre, Paul Sorvino & Poe)2:4517."Needle Through a Bug" (performed by Terrance Zdunich & Alexa Vega)1:4118."Chromaggia" (performed by Sarah Brightman)2:3519."Let the Monster Rise" (performed by Anthony Stewart Head & Alexa Vega)2:4220."I Didn't Know I'd Love You So Much" (performed by Alexa Vega & Anthony Stewart Head)2:0621."Genetic Emancipation" (performed by Alexa Vega)2:1422."Genetic Repo Man" (performed by Terrance Zdunich)2:59 The Genetic Opera: Original Motion Picture Soundtrack is the soundtrack to the 2008 rock opera horror/post-apocalyptic science fiction film of the same name. 
