1.Chromeo

1/11

September 2-4, 2011 -- For thousands of die-hard dance music fans, Labor Day Weekend in New York City means only one thing -- Electric Zoo! The city's annual electronic music festival once again took over Randall's Island for three days, letting beat masters like Afrojack, David Guetta, Boys Noize, Rusko, Skrillex, MSTRKRFT, 12th Planet, Diplo, and Chromeo (above) deliver marathon sets to the Zoo's neon-clad masses.

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2.Chromeo

2/11

September 2-4, 2011 -- For thousands of die-hard dance music fans, Labor Day Weekend in New York City means only one thing -- Electric Zoo! The city's annual electronic music festival once again took over Randall's Island for three days, letting beat masters like Afrojack, David Guetta, Boys Noize, Rusko, Skrillex, MSTRKRFT, 12th Planet, Diplo, and Chromeo (above) deliver marathon sets to the Zoo's neon-clad masses.

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3.Rusko

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4.Hands in the air!

4/11

5.SBTRKT

5/11

6.Skrillex joins 12th Planet on stage

6/11

7.Saturday night guest DJ Moby

7/11

8.The main stage crowd for David Guetta

8/11

9.Confetti outro for Tiesto

9/11

10.DJ Snoopadelic

10/11

11.Armin van Buuren’s sunday night fireworks finale

11/11