175 North State Street. Architects were Rapp & Rapp. Built in 1921, the Chicago Theater is one of the best and last of its breed in the city. Its lavish revivalist architecture is admired in the adornments of the triumphal arch motif central to the theater's facade. The interior's decor is French Second Empire. This jewel of a theater hosts live musical performances. Tours are available. 312-462-6300.