KA', the unprecedented new theatrical show from Cirque du Soleil at MGM Grand combines acrobatic performances, martial arts, puppetry, multimedia and pyrotechnics to illustrate the nature of duality. It's the epic saga of seperated twins who embark on a perilous journey to fulfill their destinies. KA applies the visual vocabulary of cinema to a dazzling live event that is more about storytelling then any previous Cirgue du Soleil production.