Knowing well who, or what, Full of Hell and Primitive Man are separate, it is no surprise what to expect should these forces ever collide. Suffocating Hallucination (Closed Casket Activities) is just the very chaotic collaboration I expected, but even more sonically harsh and violent than originally thought. Five tracks drag you relentlessly through a half hour of torture and misery. To make this clear, these are all compliments of what is a literal, aural trip through Hell itself.