New York City Ballet after having produced works for Broadway. NYCB still has the largest repertoire by far of any American ballet company. It often stages 60 ballets or more in its winter and spring seasons at Lincoln Center each year, and 20 or more in its summer season in Saratoga Springs. City Ballet has performed "The Nutcracker", "Romeo and Juliet", "A Midsummer Night's Dream", and many more. City Ballet has trained and developed many great dancers since its formation. Many dancers with already developed reputations have also joined the ballet as principal dancers. In 1960, Balanchine mounted City Ballet's "Salute to Italy" with
Kansas City Ballet in 1967, it performed a program at the Kansas City Music Hall featuring three guest choreographers. In 1968, the company moved to Treadway Hall on the University of Missouri–Kansas City Campus. In April 1968, choreographer Zachary Solov began a multi-year collaboration with the KCB, coming to Kansas City to choreograph and stage two world premiere ballets with the KCB: an abstract piece set to Mozart's Symphony No. 40 and a theater ballet based on Carnival of the Animals by Saint-Saëns. The program also included performances by New York City Ballet guest artists Edward Villella and Patricia McBride. For the opening