John Summit reveals full lineup for NYC’s Experts Only Festival with Kaskade, Cassian, and more

John Summit is set to bring his self-curated Experts Only Festival to New York City’s Randall’s Island on September 20 and 21, 2025. The festival will feature an impressive lineup including Kaskade, who will perform back-to-back with Cassian, Green Velvet with Layton Giordani, and LP Giobbi. Other notable artists like DJ Seinfeld, Pete Tong, Kasablanca, AYYBO, and Totally Enormous Extinct Dinosaurs (TEED) will also perform, with a total of 19 artists confirmed so far. The event is positioned to fill the EDM festival gap left by Electric Zoo, which was canceled in 2023 following numerous operational issues. Summit has stated that the festival has been years in the making and is designed to be a “Gen Z cultural moment of the year.” Tickets will be available on Vivid Seats starting July 11, 2025, with both single-day and two-day passes available. The festival promises a vibrant celebration for EDM fans, and more artist announcements are expected in the future.