The Rite of Spring piano version, subsequently lost, which he may have used to demonstrate the work to Diaghilev and the Ballet Russes conductor Pierre Monteux in April 1912. He also made a four-hand piano arrangement which became the first published version of "The Rite"; he and the composer Claude Debussy played the first half of this together, in June 1912. Following Diaghilev's decision to delay the premiere until 1913, Stravinsky put " The Rite" aside during the summer of 1912. He enjoyed the Paris season, and accompanied Diaghilev to the Bayreuth Festival to attend a performance of "Parsifal". Stravinsky resumed work on "The
Picasso and the Ballets Russes travel back to the land of human beings" after spending time with Diaghilev. Diaghilev, however, valued Picasso's work, and the drop curtain he created for "Le Train Bleu" - the painting of which was completed not by Picasso, but by Prince Alexander Schervashidze - was deemed so impressive that Diaghilev used it as the logo for the Ballets Russes. The writer Jean Cocteau, who introduced Picasso to Diaghilev, wrote the scenario for "Parade", and was Picasso’s neighbor in Rome said, "Picasso amazes me every day, to live near him is a lesson in nobility and hard work ... A badly