Tomorrowland is getting more hardstyle by the year. The first names who will perform at this year’s edition of the biggest festival in the world are getting revealed, step by step. Including the artists who will plat at the mainstage, which faces thousands of visitors from all around the globe. In this case we’re talking about Martin Garrix and Armin Van Buuren, but also about the one and only Coone. He will be the first hardstyle DJ playing at the enormous mainstage of Tomorrowland this year.