Come out and celebrate summer's last stand September 4-6th. You've heard about this festival in Chicago before. Now with only four days until the show excitement is building. For the past six years Chicago has been blessed with amazing acts wonderful workshops and great people coming together in Union Park for this great event. You can expect headliners such as Wide Spread Panic, Knife Party, D'Angelo and the Vanguard, Steve Aoki, The Chemical Brothers, The Disco Biscuits just to name a few.