It’s been nearly four years since the last Mammoth Grinder full length Extinction Of Humanity was released via Relapse Records (CD) and Cyclopean Records (LP). That album showcased the band’s direction into a distinctly death metal permutation, full of aggression and punk rawness. The band continued in this spirit on 2011’s split LP with fellow Austin, Texas-based Hatred Surge. Now in 2013, after much anticipation, they have found a home on 20 Buck Spin for the release of their third full length album Underworlds.  20 Buck Spin will release it on LP, CD and digital worldwide on July 23.
The band have a couple of upcoming shows.  Here they are:
5/10/2013 Fitzgerald’s – Houston, TX @ Decibel Magazine Tour w/ Cannibal Corpse, Napalm Death, Immolation [info]
5/31/2013 11E5 – Austin, TX @ Chaos In Tejas w/ Bolt Thrower, Tragedy, Iron Lung, more [info]