Ivesiana is a ballet choreographed by George Balanchine to compositions by Charles Ives. The ballet premiered on September 14, 1954, four months after Ives's death, at the City Center of Music and Drama, performed by the New York City Ballet. Balanchine made several changes to the ballet since, including adding and removing sections of the ballet, and the final version of Ivesiana consists of Central Park in the Dark, The Unanswered Question, In the Inn and In the Night.