Slipknot is an American heavy metal band formed in Des Moines, Iowa, in 1995 by percussionist Shawn Crahan, drummer Joey Jordison and bassist Paul Gray.
Knotfest is a one of a kind music and lifestyle festival that celebrates rock & metal culture. Knotfest is brought to the world by the multi-platinum and genre defining group – slipknot. Music is the pulse of knotfest. The festival features the biggest and most cutting edge heavy bands in the world.