Mamby on the Beach is back for its sophomore year and better than ever. One of our surprise favorite festivals from last year has announced its 2016 lineup, and it's damn impressive. Animal Collective, Chet Faker, and Santigold headline a lineup of pure indie-pop bliss and house music that includes Seth Troxler, Tycho, Hannah Wants, and Wild Belle. The festival has also expanded their grounds at Oakwood Beach and moved to a new weekend, taking place just before the 4th of July this year. Check out the full lineup below, and get ready to get down in the sands of Lake Michigan this July in Chicago.