Firebird (Slavic folklore) glowing if removed, and one feather can light a large room if not concealed. In later iconography, the form of the Firebird is usually that of a smallish fire-colored peacock, complete with a crest on its head and tail feathers with glowing "eyes". It is beautiful but dangerous, showing no sign of friendliness. The story of the Firebird inspired many literary works, including "The Little Humpback Horse" by Pyotr Yershov. The most famous production of the Firebird was by Sergei Diaghilev of Ballets Russes who commissioned composer Igor Stravinsky to create the enormously popular large-scale ballet score known as "The
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"),