The first four acts have been announced for the Reading and Leeds Festival 2013.
Mercury Prize winners Alt-J have been confirmed to headline the Radio 1/ NME stage, Deftones will be returning to the main stage.
Whilst Sub Focus will headline the BBC Radio 1 Dance Stage, with Boy Better Know (the grime collective of Wiley and Skepta) will be headlining on the new BBC Radio 1Xtra Stage.
Radio 1/ NME stage
BBC Radio 1 Dance Stage
Sub Focus (headliners)
BBC Radio 1 Xtra Stage
Boy Better Know (headliners)
Reading and Leeds Festival will take place between 23rd and 25th August next year.