Join the Callaway Sisters, Ann and Liz, as they perform their award-winning act "Sibling Revelry," a loosely-based musical autobiography outlining their lives from their childhood in Chicago, to their move to New York City, to the ever-continuing adventures of their luminous careers. The Tony-nominated sisters will enchant audiences with duets as well as solo numbers that trace their separate artistic developments. The two playfully spar with snappy patter and humorous duets, the most notable being "The Huge Medley," which strings together more than a dozen duets. Of course, no Callaway act would be complete without a performance of the theme song from TV's "The Nanny," which was both written and recorded by the sisters. Enjoy the fun of this celebrated sister act as they put the revelry into rivalry!