Chicago, the legendary Rock & Roll Hall of Fame band with more than 100 million albums sold worldwide, bring their iconic sound to Ovation Hall at the Ocean Casino Resort in Atlantic City, NJ for a unique event which finds them joined by special guests Robin Thicke, Chris Daughtry, Steve Vai, VoicePlay, Judith Hill, Robert Randolph and Christone “Kingfish” Ingram.

Chicago presents their greatest hits and celebrates their 55th Anniversary of their groundbreaking double-platinum debut album, THE CHICAGO TRANSIT AUTHORITY. The film also captures “unplugged” a capella arrangements and re-imagined Chicago's hits in an emotionally moving centerpiece.