Sourvein has unveiled a new song featuring Lamb of God frontman Randy Blythe.

Sourvein is streaming a new track titled "Ocypuss." The song comes from the band's forthcoming album Aquatic Occult and features guest vocals from "long-time supporter," Lamb of God vocalist Randy Blythe, as well as guest performances by Mike Dean (bass) and Reed Mullin (drums), both of Corrosion of Conformity. Aquatic Occult will be available on April 8 through Metal Blade Records.