John Summit’s Experts Only Festival is locking in its full New York takeover. Presented by Relentless Beats, EMW Presents, and Medium Rare, the 2026 edition returns to Randall’s Island on September 19–20 with Summit headlining both days alongside GRiZ, Subtronics (including the Subjohnics b2b), Prospa, Taiki Nulight, Max Styler b2b Adam Ten, Innellea b2b Korolova, and a deep supporting cast spanning house, techno, bass, and indie dance across three stages.
Now the festival has made it official: the party doesn’t stop when the island gates close.
