Claire and Aarón are joined at The Rosin Box this week by Sandra Jennings, a former NYCB dancer who is now a repetiteur for the George Balanchine Trust, for a conversation about staging ballets on current performers. As Sandra shares, she travels the world to coach companies of various ballet backgrounds in Mr. B's works, acting as a bridge between the choreographer's vision and the artists of today; as she explains, these ballets are "living, breathing works of art" that are brought to life by the individual dancers. (59:26)  Edited by Emilie Silvestri Music: "Je ne t’aime plus" by Pink Martini Courtesy of Pink Martini & Heinz Records