Norwegian iconoclasts Kvelertak are fresh off being named the first heavy-metal SPIN Essential of 2013, writer Kory Grow calling them "free-wheeling," "rollicking," "fun" and other…
8SPIN Rating: 8 of 10Release Date: March 29, 2013Label: RoadrunnerThe best extreme metal bands want to be electrifying, terrifying, putrefying. Rarely, do they want to…