The Nightingale (opera) completed his other two major ballets for Diaghilev, "Petrushka" and "The Rite of Spring". Because the time between the writing of the first and second acts extended over six years, stylistically the work reflects Stravinsky's significantly changed approach to composition, and this can clearly be detected when performances are given. Stravinsky subsequently turned aside from large productions to concentrate on chamber music and the piano. For the opera's premiere, the singers were in the pit and their roles were mimed and danced on stage. The "mise-en-scène" was by Alexandre Benois (who also designed the sets and costumes) and Alexandre Sanine,
Picasso and the Ballets Russes again until 1946, when he did the curtain design for Roland Petit's "Le Rendez-vous" at the Ballets des Champs-Élysées. Olivier Berggruen, ed. "Picasso: Between Cubism and Classicism, 1915–1925" (Skira, 2018). Picasso and the Ballets Russes Pablo Picasso and the Ballets Russes collaborated on several productions. Pablo Picasso's Cubist sets and costumes were used by Sergei Diaghilev in the Ballets Russes's "Parade" (1917, choreography: Léonide Massine), "Le Tricorne" ("The Three-Cornered Hat") (1919, choreography: Massine), "Pulcinella" (1920, choreographer: Massine), and "Cuadro Flamenco" (1921, choreography: Spanish folk dancers). Picasso also drew a sketch with pen on paper of "La Boutique fantasque" ("La course"),