Dour legde 47 nieuwe namen vast voor de 2015 editie van het festival: Yousoupha, Big Freedia, J Rocc, Your Old Droog, endulum dj set & Verse, Dj Fresh, Noisia, Calyx & Teebee feat. LX One, Joe Ford, The Prototypes feat. MC Felon, Dope D.O.D, Carnage, Vandal, Little Big, he Wombats, Mø, Carl Barât and The Jackals, Sunn O))), Drenge, Circa Waves, Unknown Mortal Orchestra, Palma Violets, CocoRosie, Timber Timbre, Isaac Delusion, Moon Duo, Nicolas Michaux, Raketkanon ou de Rangleklods, Marcel Dettmann, Rødhåd et Recondite pour le côté Berlin. Joris Delacroix dj set, Alesia, Joachim Pastor et Claude (aka Fulgeance) live, George FitzGerald, Evian Christ, FKJ, Kiasmos, Dream Koala, Superpoze live, Seven Davis Jr, The Geek x Vrv., Batida, Alo Wala en Fatima & The Eglo band
