New York's Music to Know festival has announced lineups for the weekend-long festival held in East Hampton, NY. Saturday will be headlined by Vampire Weekend and Sunday will feature Bright Eyes. Other bands confirmed for the event include Matt & Kim, Tame Impala, M. Ward, Tom Tom Club, We Are Scientists, Francis and the Lights, Suddyn, The Nicos Gun., Cold War Kids, Chromeo, Ra Ra Riot, Dawes, Fitz and the Tantrums, The Naked and Famous, The Limousines and the Young Empires.

The music begins at noon each day, ending at 10PM. Single day tickets are also now available and you can find those here.