Hold on to your dance party pants, folks -- New York’s Electric Zoo Festival has just expanded to 3 days of electronic dance music mayhem featuring three of the world's top DJs. Organizers, Made Events, announced the headlining DJs: Tiësto on Friday (Sept 2), David Guetta on Saturday(Sept 3), and Armin van Buuren on Sunday (Sept 4).

This annual Labor Day weekend extravaganza, is held at Randall Island’s Park, and features over a 100 multi-genre DJs, throwing down on multiple stages across the 24 acres of grass space along the East River. Last year, Electric Zoo played to a sold-out crowd of over 50,000 and was hands down the hottest Big Apple dance party. With this year’s early-bird passes already sold out, we’re recommending you get your hands on some passes now!

Friday
Main Stage: Tiësto, Moby DJ Set, Benny Benassi, Rusko, and Tiga
Hilltop Arena: Richie Hawtin presents Plastikman Live and MSTRKRFT
Sunday School: Carl Cox and Loco Dice
Red Bull Music Academy Riverside: Crookers and Martin Solveig

Saturday
Main Stage: David Guetta, Above & Beyond, Bloody Beetroots Death Crew 77, John Digweed, and Sander van Doorn
Hilltop Arena: Ferry Corsten and ATB
Sunday School Grove: Luciano and Danny Tenaglia
Red Bull Music Academy Riverside: Skrillex and Super Mash Bros

Sunday
Main Stage: Armin van Buuren, Afrojack, Chromeo, DJ Snoopadelic, and Calvin Harris
Hilltop Arena: Boys Noize and Diplo
Sunday School Grove: Richie Hawtin and Dubfire
Red Bull Music Academy Riverside: Infected Mushroom and Gabriel & Dresden

Buy tickets to Electric Zoo Festival 2011