So earlier today we reported that Slipknot would be headlining this summer's Rockstar Energy mayhem Festival...Slipknot's always creative, always genius M. Shawn "Clown" Crahan has just released his take on the 2012 summer appearances. THIS is exactly why this man is genius. If you aren't pumped up to see Slipknot on this tour after seeing this video, you need to check your pulse.
