Kelis, Blondie, Neneh Cherry, Clean Bandit, The Horrors, and Mogwai are among 21 new acts announced for Electric Picnic which takes place from August 29 to 31.

Also making the trip to Laois are Sinéad O'Connor, James Murphy, Duke Dumont, Twin Shadow, Ham Sandwich, Drenge, Glass Animals, The Orwells, Wolf Alice, The Districts, Unknown Mortal Orchestra, Vancouver Sleep Clinic, Benjamin Booker and Moko.

They'll join the already announced Portishead, Beck, Foals, Outkast, Pet Shop Boys, Lily Allen, St Vincent, London Grammar, Laura Mvula, and Paolo Nutini at Stradbally Estate in Laois this August.