Joe Walsh, Marilyn Manson, Ryan Adams and ex-Sex Pistols guitarist Steve Jones have contributed new tracks to the Californication Season Six soundtrack.

The new season of the Showtime series -- which debuts January 13th -- has David Duchovny's character co-writing a musical based on one of his books, so music is a big focus throughout its run. Walsh contributes "Funk Number-50," Manson -- who has a guest role on the show -- covers Depeche Mode's "Personal Jesus," and Adams contributes a cover of Iron Maiden's "Wasted Years."

The soundtrack is due out January 15th.