The Animal Collective curated version of this year's All Tomorrow's Parties has added to their recent announcement of Big Boi of Outkast, Terry Riley and Thinking Fellers Union Local 282 to add even more names to the 2011 line up.

The new additions are Beach House, High Life, Ear PWR, Floating Points and a solo performance by Mick Barr.

They'll be added to a growing list that already includes acts like Gang Gang Dance, Broadcast, Black Dice, Prince Rama (you knew it had to be, with Prince Rama on AC's Paw Tracks label) and Deradoorian. Check out a full lineup.

"I always wondered what kind of mixtape Animal Collective would put together, so we are really stoked that they are climbing into the curating hot seat at Butlins next May where they will headline and curate the festival that includes the likes of Lee Scratch Perry and Gang Gang Dance from an already eclectic mix of 40+ acts," said ATP promoter Barry Hogan.

All Tomorrow's Parties tickets are on sale now for £170.00 for room-only reservations and £180.00 for self catering.