Time Triggered Communication

On first listen, the sound on Obzen, Meshuggah's sixth full-length, is startling, not for its trademark rapid-fire key and tempo changes, or for the intricate, insanely knotty riffs that careened over 2002's Nothing or 2005's Catch Thirty-Three. Instead, it is the rampaging charge that leads off the set on "Combustion," a balls-out sprint that recalls the band's earlier catalog albums like Contradictions Collapse, Destroy Erase Improve, and even Chaosphere. Power, focus and attention to the bone-crushing power are at the center of Obzen. That said, it loses nothing in terms of the band's keen focus of musical or technical innovation or drummer Tomas Haake's songwriting. What it does leave behind is some of the mathy quick-change-for-the-sake-of-it annoyances that were more a show-off of athletic prowess than actual compositional tropes…