New York City Ballet honoring the Russian composer Peter Ilyitch Tschaikovsky. Balanchine, Joseph Duell, d'Amboise, Peter Martins, Robbins, and Taras created twelve new dances. In addition to presenting these and repertory ballets, Balanchine re-choreographed his "Mozartiana" from 1933. Philip Johnson and John Burgee's stage setting of translucent tubing was designed to be hung and lit in different architectural configurations throughout the entire festival. In 1982, Balanchine organized a centennial celebration in honor of his long-time collaborator Igor Stravinsky, during which the City Ballet performed twenty-five ballets set to the composer’s music. Balanchine made three new ballets, "Tango", "Élégie", and "Persephone", and a new version
New York City Ballet some performances or during some intervals in the fourth ring, house right; the docents are volunteers and include laymen as well as former dancers. Hour-long Inside NYCB events explore the history and inner workings of New York City Ballet through performance and discussion, often with dancers and artistic staff. Other public programs include Family Saturdays, one-hour interactive programs for children 5 and up; Children's Workshops and In Motion Workshops, pre-performance explorations of the music, movement, and themes of a ballet featured in the matinee performance for children ages 5–8 and 9-11, respectively; and Ballet Essentials, a 75-minute informal ballet class