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
Tsarevitch Ivan, the Firebird and the Gray Wolf the kingdom, and the oldest was to marry Helen. The Grey Wolf found Ivan's body and caught two fledgling crows that would have eaten it. Their mother pleaded for them, and the wolf sent her to fetch the water of death, which restored the body, and the water of life, which revived him. The wolf carried him to the wedding in time to stop it; the older brothers were made servants or killed by the wolf, but Ivan married Helen and lived happily with her. Tsarevitch Ivan, the Firebird and the Gray Wolf "Tsarevich Ivan, the Firebird and the Gray