Cryptopsy released The Book Of Suffering, Tome I EP last year, and I’m still amazed at the technical wizardry on the new material. They’ve always pushed the boundaries of extreme metal, and their latest material did that and much, much more. Just in case you forgot how awesome these new songs are, we have a brand new video from the EP. Watch the guys perform ‘Halothane Glow’ in the killer performance clip below!