Join Cutter inside Hangar 19 this weekend as we preview the most bad ass music festival to come to the U.S. It’s straight from the minds of Slipknot. Knotfest! We’ll hear from Sid Wilson and Clown from Slipknot about Knotfest during a Power Set of Slipknot tunes, a then and now from System of a Down singer Serj Tankian, we go in the vault with Machine Head and even play some Canibal Corpse during this week’s move and soundtrack recomendation. Also here music from The Deftones, Prong, Lamb of God (who have recently been added back on to the bill,) and other bands playing Knotfest. It’s Hangar 19′s Knotfest preview this weekend.