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 for adults ages 21 and up with little to no prior dance experience. These programs are all facilitated by NYCB dancers. New York City Ballet offers day-of tickets to patrons age 30 and under for $30, the day of the performance at the box office. Availability is announced on Mondays during performance periods. New York City Ballet's Fourth Ring Society offers discounted tickets to members. This program was closed to new members in 2011. City Ballet's Choreographic Institute was founded by Irene Diamond and Peter Martins in 2000. The institute has three main programmatic programs: choreographic sessions, providing choreographers with