In the Autumn of 1952, both Stravinsky and Boulez were invited to dine at Virgil Thompson’s New York apartment. Boulez had already written ‘Stravinsky Remains’ which analysed the rhythmic invention in The Rite. However, Boulez did not hide his disdain for Stravinsky’s neoclassicism in this chapter. Similarly, although Stravinsky praised Le Marteau, Boulez’s music remained foreign to him. For some years, the two friends entered into an unspoken pact that Boulez would stop speaking disrespectfully regarding Stravinsky’s neoclassicism and Stravinsky would speak eloquently about Boulez, as well as pointing to Webern as the way forward in serialism and not to Schoenberg. In spite of Stravinsky’s turn to serialism, he could seemingly do nothing to be accepted by the European avant-garde. His friendship with Boulez ultimately ended due primarily to problems over the 1957 performance of Threni and Souvtchinsky’s machinations, even though Stravinsky liked Boulez the man and respected the musician.

This chapter discusses Boulez’s formal and informal music education, beginning with his early musical training and his formal studies in Lyon and Paris. In Paris, the importance of his informal education emerges, including his relationships with important mentors. His development as a conductor and lecturer on music is also considered. Although many would consider these professional activities, Boulez’s emergence as a writer, lecturer and conductor was accomplished during a period of extensive experimentation in composition. He reflected, in retrospect, on his mentors and related ‘apprenticeships’ and how they shaped his thinking as a musician. While Boulez was a lifelong autodidact, the discussion closes at the end of his formative period around 1960.