Some of you may be reading that headline and saying "WTF?", but it does indeed make sense. Every version of the South Park theme has been done by either Primus or frontman Les Claypool, and Primus had even contributed to Chef Aid. South Park creators Matt Stone and Trey Parker are also very good friends with Les. So for Primus to stream their entire new album on the South Park Facebook page makes perfect sense. Click the link above to listen. The album, Green Naugahyde, drops September 13th.
Edit: Upon listening, I must say that the album was quite good, funky,weird, and, well, it was Primus. Recommended!