Ballets Russes public, "Jeux" was eclipsed two weeks later by the premiere of Igor Stravinsky's "The Rite of Spring" ("Le Sacre du printemps"), also choreographed by Nijinsky. Because of mental illness, Nijinsky eventually retired from dance; he was diagnosed with schizophrenia. Léonide Massine was born in Moscow, where he studied both acting and dancing at the Imperial School. On the verge of becoming an actor, Massine was invited by Sergei Diaghilev to join the Ballets Russes, as he was seeking a replacement for Vaslav Nijinsky. Diaghilev encouraged Massine's creativity and his entry into choreography. Massine's most famous creations for the Ballets Russes
The Rite of Spring of musical language that they could never again be put together as before". The academic and critic Jan Smaczny, echoing Bernstein, calls it one of the 20th century's most influential compositions, providing "endless stimulation for performers and listeners". According to Kelly the 1913 premiere might be considered "the most important single moment in the history of 20th century music", and its repercussions continue to reverberate in the 21st century. Ross has described "The Rite" as a prophetic work, presaging the "second avant-garde" era in classical composition—music of the body rather than of the mind, in which "[m]elodies would follow the