Float Fest is the only festival in the world to combine the Texas tradition of floating the river and live music. Headliners for the event include Marshmello, Vampire Weekend, Cage the Elephant, Deadmau5, Chance the Rapper, Lord Huron, Chvrches, Kaytranada, Quinn XCII, 100 Gecs and Pusha T.

Other artists on the lineup include Tove Lo, Hippie Sabotage, Two Feet, Sueco, Aly & AJ, Nane, Daisy the Great, CVBZ, Sam Austins, Sir Woman, Me ND Adam, Madeline the Person, Doublecamp, Little Image, Games We Play, and Blossom Aloe. With 27 artists on two identical stages, there will be no overlapping performance times allowing attendees to watch every set.