The Black Keys have been announced as the third and final headliner for the Suffolk festival which takes place 17th July- 20th July.
The American duo will close the festival after Two Door Cinema Club and Damon Albarn have headlined the Friday and Saturday of the festival. Other bands who have been added to the bill include Crystal Fighters and Editors have also been added to the Obelisk Arena stage on the Friday night, on which Bombay Bicycle Club will play on the Saturday.
Additions to the BBC Radio 6 stage include Clean Bandit, Jungle and Temples. More bands are set to be announced to a jam packed weekend full of music, comedy and arts.
You can buy tickets to the festival here.
By Josh Shreeve (@JJShreeve)