This year the 3 day Northern California festival featured acts including: Kaskade, Jack U, Dillon Francis, Chet Faker, G-Eazy, Eric Prydz, Ghostland Observatory, Duke Dumont, Run The Jewels, Claude VonStroke, Cashmere Cat, What So Not, Galantis, E-40, Cut Copy, Justin Martin, Shiba San, Alison Wonderland, Lil Dicky, Lane 8 and more!

All photos by Stewart Tomassian

See all December 29 and 30th photos here.
See all December 31st photos here.