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In page Tamara Toumanova:

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Balanchine created the role of the "Young Girl" for Toumanova in his ballet Cotillon and had her star in his Concurrence and Le Bourgeois Gentilhomme. Léonide Massine worked closely with Toumanova in the creation of many of his ballets. She played the part of the Top in his Jeux d'Enfants. Balanchine created a role for her in his Le Palais de Cristal (since re-titled Symphony in C) in 1947 at the Paris Opera.[citation needed]