Bombay Bicycle Club and Eels are set to join Foals as headliners of Latitude's Word Arena.
BBC will play on Friday 15 July, ahead of the release of their third album, while Eels will top the second stage on the festival’s Sunday night (17 July).
Latitude runs from 14-17 July at Henham Park, Southwold, Suffolk.
While The National, Paolo Nutini and Suede headline the main stage, poets and authors including Linton Kwesi Johnson, Jo Shapcott, Simon Armitage, Sarah Dunant, Dave Gorman and Alexei Sayle will all appear, with comedians including Omid Djalili, Jason Byrne and Phill Jupitus.
There will be theatre and dance productions by the likes of Lyric Hammersmith, Bush Theatre, Sadler’s Wells and English National Ballet, cabaret performances from Will Adamsdale, Bourgeois and Maurice, and BAFTA will return to the Film & Music Arena with Q&As, discussions and workshops including Steve Coogan and Rob Brydon discussing ‘The Trip’.
Weekend tickets are onsale now, priced at £170.