Word to “Jesus Built My Hotrod“: The phrase “feat. Gibby Haynes” usually means good things are about to happen. And now the Butthole Surfers frontman has hooked up with Atlanta metal monsters Mastodon for their song “Atlanta,” a fuzzed-out sprint with some demented soloing and Haynes in full rant-and-gibber mode. The song is Mastodon’s contribution to this summer’s Adult Swim Singles Series, and it’s a brutal blast of fun with none of Mastodon’s proggy tendencies. Check it out below.

Download the song from free 9/8 at the Singles Series site.