30 acts have been announced for this year's Green Man festival, which runs between August 15-18.
Seattle four-piece Band of Horses will headline the Saturday night.
The event, which was first held in 2003, will take place at Glanusk Park, near Crickhowell.
Acts named so far:
The Horrors. Local Natives. Edwyn Collins. Roy Harper. F*ck Buttons, The Pastels. Archie Bronson Outfit, Woods, James Yorkston, Unknown Mortal Orchestra, Andrew Weatherall, Jon Hopkins (live), Matt Berry, Moon Duo, Arbouretum, This is the Kit, Ellen & The Escapades,
Buke & Gase, Bear's Den, Fossil Collective, Rozi Plain, Blaenavon, Zervas & Pepper, Trwbador, Wild Smiles, Fist of the First Man, DJ Fitz, Cowbois Rhos Botwnnog, Huw M, and Annie Eve
More top news
Shadow Welsh Secretary criticises timing clash for denying Welsh MPs the chance to debate controversial English veto
Callum Clatworthy-Robins posted a video of himself online swallowing a goldfish he had won at a funfair - but it was seen by the RSPCA.
Those battling to become Labour's next UK leader visited Cardiff over the last few weeks in a bid to win Welsh support.