Sucioperro top the list of 30 new acts confirmed for this year's 2000trees Festival.
The band will headline the Thursday evening for those with early entry tickets.
Newly confirmed for the Main Stage are Tribes, Danny and the Champs, Zun Zun Egui, Jim Lockey & The Solemn Sun, The Anomalies, and We, The Undersigned.
Chickenhawk and Bo Ningen will play The Cave, alongside Invasion, &U&I, Witchsorrow, The Me! Me! Me’s?, and The Echoes.
The Leaf Lounge will see performances from Fighting Fiction, Scoundrels, Left With Pictures, Falcons, and The Retrospective Soundtrack Players.
Finally, DJ Primer, Side Step DJs, Charlie Barnes, Ben Marwood, Tatterattles, B-Sydes, Esse.B, The YuYa, Midnight Mile, Dan Heaver, and Gaz Brookfield will all appear on the Greenhouse stage.
They all join Friday night headliners Dan Le Sac vs. Scroobius Pip, Saturday night headliners Frightened Rabbit, and the likes of Los Campesinos!, Imperial Leisure, And So I Watch You From Afar, Amplifier and The Travelling Band at this year’s festival, which takes place at Upcote Farm, near Cheltenham, from 14 – 16 July.
The popular Headphone Disco also returns, this time extended to two nights and two stages.
More bands are expected to be announced in the coming months.
2000trees Festival 2011 tickets are on sale now, priced at £59 for an adult weekend camping pass.