Palm Tree Music Festival — Hamptons

6th annual edition of Kygo's and Myles Shear's festival, a waterfront EDM showcase that opens the Hamptons peak season. 2026 lineup: Kygo, The Chainsmokers, Disco Lines, It's Murph, Xandra, Will Sass, Brooke Brazelton. 18+ event with tiered access (GA, GA+, VIP, Palm Club).