Entertainment Chicago Jazz Festival September 5, 2011 / 11:12 PM CDT / CBS News Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival (credit: Steve Hardy/CBS Local) Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival Chicago Jazz Festival