Pre Power trip band !! This one is extremely rare, the album this is promo for is not even listed online. You will not find another one!
Mammoth Grinder is an Austin, Texas-based death metal/hardcore band formed in 2005, primarily led by multi-instrumentalist and vocalist Chris Ulsh (Power Trip, Impalers). The band has featured various members, with the Cosmic Crypt lineup including Ulsh on bass/vocals, Mark Bronzino (Iron Reagan) on guitar, and Ryan Parrish (Iron Reagan, ex-Darkest Hour) on drums.
