From September 16th through September 18th, music lovers ventured out to Riot Fest Chicago to witness some of the most amazing live performances from a variety of genres. Photographer Sarah Hess was there to capture portraits of some incredible bands, including – but certainly not limited to – Donna Missal, Sleepy Kitty, Microwave, Dan Deacon, Violent SoHo, Diarrhea Planet, Frank Iero, Joshua Berwanger, and Hard Girls. Check out the multi-colored madness, exclusively on Impose.