Sacrificer is a new black metal/deathcore project coming out of the PNW and spearheaded by I Declare War frontman Jamie Hanks. They've just dropped a new single "Flesh Prison" which sounds exactly as it's advertised—like having your skin tortuously sandblasted from your bones. Here, an above average guitar solo links together what is otherwise a riff shredding monster with a vengeance, and you can check the track out below. It features a guest vocal from Guy Kozowyk of The Red Chord out of Massachusetts for maximum destruction.