stylistic:tone, information:extraction
Adjustment to America and commercial works

Upon arriving in the United States, Stravinsky resided with Edward W. Forbes, the director of the Charles Eliot Norton Lectures series at Harvard University. The composer was contracted to deliver six lectures for the series, beginning in October 1939 and ending in April 1940. The lectures, written with assistance from Pyotr Suvchinsky and Alexis Roland-Manuel, were published in French under the title Poétique musicale (Poetics of Music) in 1941, with an English translation following in 1947. Between lectures, Stravinsky finished the Symphony in C and toured across the country, meeting de Bosset upon her arrival in New York. Stravinsky and de Bosset finally married on 9 March 1940 in Bedford, Massachusetts. After the completion of his lecture series, the couple moved to Los Angeles, where they applied for American naturalization.

Money became scarce as the war stopped the composer from receiving European royalties, making him take up numerous conducting engagements and compose commercial works for the entertainment industry, including the Scherzo à la russe for Paul Whiteman and the Scènes de ballet for a Broadway revue. Some discarded film music made it into larger works, as with the war-inspired Symphony in Three Movements, the middle movement of which used music from an unused score for The Song of Bernadette (1943). The couple's poor English led to the formation of a predominantly European social circle and home life: the estate staff consisted of mostly Russians, and frequent guests included musicians Joseph Szigeti, Arthur Rubinstein, and Sergei Rachmaninoff. However, Stravinsky eventually joined popular Hollywood circles, attending parties with celebrities and becoming closely acquainted with European authors Aldous Huxley, W. H. Auden, Christopher Isherwood, and Dylan Thomas.

In 1945, Stravinsky received American citizenship and subsequently signed a contract with British publishing house Boosey & Hawkes, who agreed to publish all his future works. Additionally, he revised many of his older works and had Boosey & Hawkes publish the new editions to re-copyright his older works. Around the 1948 premiere of another Balanchine collaboration, the ballet Orpheus, the composer met the young conductor Robert Craft in New York; Craft had asked Stravinsky to explain the revision of the Symphonies of Wind Instruments for an upcoming concert. The two quickly became friends and Stravinsky invited Craft to Los Angeles; the young conductor soon became Stravinsky's assistant, collaborator, and amanuensis until the composer's death.