Headliners: David Guetta , John Digweed , Dubfire , and Sander Kleinenberg . 2010/2011 Headliners: Laidback Luke , Major Lazer , Wolfgang Gartner , and Rusko . 2011/2012 Headliners: Duck Sauce , Dirty South , Diplo , and Felix da Housecat .             Electric Daisy Carnival