Alt-J talk about 'scary' headline slot at Reading and Leeds Festivals
Last year's Mercury Prize-winning act talk about their slot headlining the NME/Radio 1 Stage
WATCH: Last year's Mercury Prize winning act Alt-J talk about their "scary" slot headlining the NME/Radio 1 Stage at this weekend's Reading & Leeds Festival. Jake Bugg, Bastille and Peace also talk about their own slots at the event. Click above to watch.