By Adam Stewart

Today, the annually epic and newly relocated Electric Daisy Carnival announced its headliners for the now-three-day affair — scheduled for June 24-26. This year's mega-fest, which had in the past been held at the Los Angeles Memorial Coliseum, will journey across the desert and into the heart of Sin City, where it will be held for the first time at the Las Vegas Motor Speedway.

http://newsroom.mtv.com/2011/04/18/tiesto-david-guetta-swedish-house-mafia-headlining-electric-daisy-carnival/