GWAR Earth's best (and only, as far as we know) extraterrestrial rock band, Gwar, have revealed a new song. "Bloodbath" will appear on the band's new album Battle Maximus, due out September 17, 2013.

Check it out here. Gwar will be leaving Antarctica and touring with Whitechapel, Iron Reagan and Band of Orcs this fall.

Bands in this story