Ingenious and iconic recording artists and performers, Antwan “Big Boi” Patton and André "3000" Benjamin today announced via Outkast’s social media platforms that their return to the stage celebrating their 20th anniversary will include festival dates around the world. After headlining performances at Coachella in April, the influential group will be the marquee act at over 40 festivals around the world throughout the Spring/Summer of 2014 (dates to be announced).