Mammoth Grinder (Iron Reagan, Power Trip) announce new album, ‘Cosmic Crypt’
Featuring former/current members of Darkest Hour, Power Trip and Iron Reagan, Mammoth Grinder have announced the released of their upcoming fourth album, ‘Cosmic Crypt’.
It will be released on the 26th January 2018 via Relapse Records. You can listen to the first single, ‘Superior Firepower’, which premiered via