Candlemass are gearing up to release their first album in nearly seven years with The Door to Doom on February 22nd via Napalm Records. The follow-up to 2012’s Psalms for the Dead marks the group’s first album with vocalist Johan Langquist in over thirty years who left after the band’s 1986 debut Epicus Doomicus Metallicus. Today (11th) the Swedish doom metal outfit have unleashed the song “Astorolus – The Great Octopus,” which features a guest guitar solo by the legendary Black Sabbath’s Tony Iommi.

Listen to the tune below and pre-order here.