Hot Chip, Meat Puppets and Les Savy Fav are among the acts newly confirmed for ATP vs Pitchfork.
The festival takes place at Camber Sands Holiday Camp, nr Rye, East Sussex, from 9-11 May 2008.
The Black Angels, Shit and Shine and Meat Puppets have been selected by hosts All Tomorrow's Parties, while guest curators Pitchfork have chosen Hot Chip, No Age and Les Savy Fav.
Other acts previously confirmed acts include Ween, Sebadoh, Fuck Buttons, Pissed Jeans, Apse, Dirty Projectors, Of Montreal, Caribou, Man Man, Glass Candy and Los Campesinos.
Tickets are priced £140 and are available HERE.
Meanwhile All Tomorrow's Parties have unveiled details of their second Spring weekender, this one taking place at Butlins Minehead, Somerset, from 16-18 May.
Explosions In The Sky will curate the event and have already added And You Will Know Us By The Trail Of The Dead, Broken Social Scene, Iron And Wine, Dinosaur Jr and Adem to the bill. Not a bad start.
Expect many more acts to be added to both events. Tickets are also on sale HERE and remember the nature of shared accommodation means you need to book in bathes of 2-7 people.