Symphony Center is a music complex located at 220 South Michigan Avenue in the Loop area of Chicago, Illinois. Home to the Chicago Symphony Orchestra (CSO); Chicago Symphony Chorus; Civic Orchestra of Chicago; and the Institute for Learning, Access, and Training; Symphony Center includes the 2,522-seat Orchestra Hall, which dates from 1904 CE; Buntrock Hall, a rehearsal and performance space named for the CSO trustee and benefactor Dean L. Buntrock; Grainger Ballroom, an event space overlooking Michigan Avenue and the Art Institute of Chicago; a public multi-story rotunda; Forte, a restaurant and café; and administrative offices. In June 1993 CE, plans to significantly renovate and expand Orchestra Hall were approved and the $110 million project resulting in Symphony Center, completed in 1997 CE.
Designed by architect Daniel Burnham, Orchestra Hall was designated a National Historic Landmark on April 19, 1994 CE. It has been listed on the National Register of Historic Places since 1978 CE.