Mammoth Grinder release live performance of "Undying Spectral Resonance"

Mammoth Grinder, featuring members of Power Trip, Impalers and Innumerable Forms, has shared a live performance of the title track from the group's upcoming EP, Undying Spectral Resonance, releasing November 15th on 12"/digital. The performance took place at Underground Arts in Philadelphia, PA. 

Pre-order Undying Spectral Resonance here. 

Video by Mind Decay Productions.