Slowdive and Television will also perform, with the latter performing pioneering 1977 LP Marquee Moon in full.

The newly announced acts for Green Man also include: Public Service Broadcasting, Jamie xx, Temples, The Leisure Society, Marika Hackman, Dan Deacon, White Fence, Natalie Prass, Sturgill Simpson, The Pictish Trail & Sweet Baboo, Emmy The Great, Peter Broderick, This Is The Kit, Kiran Leonard, The 2 Bears, Ultimate Painting, H. Hawkline, Zefur Wolves, Strand Of Oaks, Hooton Tennis Club, The Drink, Meilyr Jones and Alex Burey.

These acts join the likes of St. Vincent, Hot Chip, Courtney Barnett and Father John Misty.

Green Man 2015 takes place between 20-23 August at the Brecon Beacons in Wales. For more information, including full lineup and ticket details, head here.

Check out the new poster below.