The Mars Volta's fifth studio album, Octahedron, will be released June 23 by Warner Bros. Records. The record will be preceded by its first single, "Since We've Been Wrong." But if you don't want to wait, you can go to the band's MySpace site and listen to the entire album.

Octahedron follows up last year's The Bedlam In Goliath, which featured "Wax Simulacra," the track that took "Best Hard Rock Performance" honors at the recent 51st Annual Grammy Awards. But the Grammy Awards suck, so just go and listen to the album on their MySpace.