The Chicago Theatre, originally known as the Balaban and Katz Chicago Theatre, is a landmark theater located on North State Street in the Loop area of Chicago, Illinois. Built in 1921, the Chicago Theatre was the flagship for the Balaban and Katz (B&K) group of theaters run by A. J. Balaban, his brother Barney Balaban and partner Sam Katz. Along with the other B&K theaters, from 1925 to 1945 the Chicago Theatre was a dominant movie theater enterprise. Currently, Madison Square Garden, Inc. owns and operates the Chicago Theatre as a 3600 seat performing arts venue for stage plays, magic shows, comedy, speeches, sporting events and popular music concerts.

State Street is a large south-north street, also one of the main streets, in Chicago, Illinois, USA and its south suburbs. Its intersection with Madison Street has marked the base point for Chicago's address system since 1909. State begins in the north at North Avenue, the south end of Lincoln Park, runs south through the heart of the Chicago Loop, and ends at the southern city limits, intersecting 127th Street along the bank of the Little Calumet River. It resumes north of 137th Street in Riverdale and runs south intermittently through Chicago's south suburbs until terminating at New Monee Road in Crete, Illinois.