Tiesto and Afrojack will round out the lineup on Sunday. The company behind the festival has also announced that an additional surprise headliner, making their Chicago debut, will be unveiled over the next few weeks.

The rest of the festival's stages will feature sets from the likes of Dada Life, Duke Dumont, Excision, Martin Garrix, Oliver Heldens and Zeds Dead. The festival will feature three branded stages, featuring sets from Paul Van Dyk, Zomboy and Jamie Jones respectively. It will also feature sets from local Chicago talent like house legend Cajmere, Derrick Carter and trap mavens Flosstradamus.