[Photo Credit: Stuart Blythe]
|Metallica, Slayer, Megadeth and Anthrax are set to headline next year’s .
The bands – dubbed the Big Four – will top the bill on the opening day of the event, which runs from July 8-10 at Knebworth.
It will mark the first time all four bands have brought their show to the UK.
Continue reading Metallica, Slayer, Megadeth, Anthrax, Biffy Clyro and Slipknot for Sonisphere Festival 2011 [Festival News]