Off the back of last weeks announcement of Slipknot headlining Sonisphere 2011, another huge announcement has been made. Metallica, Anthrax, Megadeth & Slayer (The Big Four), who played Sonisphere 2010 in Poland will be headlining Knebworth on Friday 8th July this year. It will be the first time the bands have shared the stage in the UK. Headlining on the Saturday will be Biffy Clyro, and Slipknot on the Sunday. This, so far, is looking like its going to be the biggest festival of 2011.
AudioNutrition is an official rep for this years Sonisphere Festival @ Knebworth. Purchase tickets Here