A few weeks ago, the flyer (above) leaked over the internet, displaying the headlining performers for the 2013 Paradiso Festival.
The official website has since confirmed that Kaskade and Tiësto will be holding down the last performances of the night on June 28th and 29th. Tiesto will perform Friday, the 28th and Kaskade on Saturday, the 29th.
The festival "where digital meets nature," will be held at one of the world's elite natural venues, the Gorge Amphitheater in Washington. Additional acts for the festival heading into its 16th year of existence have yet to be announced.