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