A trip to the Symphony Center to listen to the Chicago Symphony Orchestra is the perfect respite after a long, hectic workday. The gorgeous, immense concert hall is the perfect setting for such an event. The Chicago Symphony Orchestra has been performing since 1891, and is now one of the most proficient and accomplished orchestras in the entire world. Performing over 100 concerts per year, and showcasing music's most prestigious talent, the Chicago Symphony Orchestra is constantly in high demand at home in Chicago as well as on its country-wide tours.