Iced Earth and Sepultura have been confirmed for Bloodstock 2012.
Metal titans Iced Earth were formed in 1985 and have confirmed Bloodstock Festival will be their only UK live show of 2012.
Sepultura will also play their only UK live show of the year at Bloodstock 2012, alongside headliners Alice Cooper and Behemoth.
Bloodstock Open Air 2012 takes place Catton Hall, Derby from 9-12 August.
Dimmu Borgir, Hatebreed, Black Dahlia Murder and more have been already been confirmed for the festival which has become a regular highlight on the metal festival calendar.
Click here to buy Bloodstock 2012 tickets.