Chicago is a 1975 Broadway musical and 2000 film adaptation set in 1920s Chicago. It tells the story of two murderesses, Roxy Hart and Velma Kelly, who find fame through the publicity of their crimes. Roxy kills her lover and is sent to prison, where she meets Velma. There, they form a double act and become famous vaudeville stars with the help of lawyer Billy Flynn. The musical explores themes of corruption, exploitation, and the fleeting nature of fame in show business. It features Fosse's signature dark and stylized choreography, including actions like finger clicks and work with hats and canes.