The epic dance music festival Electric Daisy Carnival will see its third year in Colorado on June 12. As big as the past two years have been, it looks like this year could be the biggest yet, pulling in top talent from the house, trance and dubstep genres, including Benny Benassi, ATB and Caspa. The festival has just announced part of its lineup and launched a new version of its site for the Colorado event to keep dance music fans up to date on what's happening. The first big news is that the main stage, featuring Benassi and ATB, will be heading outdoors to accommodate a larger audience. June 12 could be chilly outside, so plan to dress warm -- or just keep dancing to keep warm.