Chicago is an American musical with music by John Kander, lyrics by Fred Ebb, and a book by Bob Fosse and Ebb. Set in 1920s Chicago during the jazz era, the show is based on the 1926 play of the same name by journalist Maurine Dallas Watkins, drawing from real-life crimes she covered for the Chicago Tribune. The story critiques the corruption of the justice system and the concept of criminal celebrities. Wikipedia

The original Broadway production premiered in 1975 at the 46th Street Theatre (now the Richard Rodgers Theatre) and was directed and choreographed by Bob Fosse, whose style is closely associated with this title.