Boulez was borne in Montbrison, France, in 1912. He graduated from the Paris Conservatoire in 1946. During those years, his principal instructor was the French composer, Olivier Messiaen. In 1948, Boulez became music director of the Renaud-Barrault Company at the Théâtre Marigny in Paris. He was a leading advocate of extending serial principles beyond melody and harmony to include other elements of music, such as dynamics, rhythm, tone colour, and pitch. In 1967, he became a guest conductor of the Cleveland (Ohio) Orchestra. Four year later, he was given the post of chief conductor of the British Broadcasting Corporation (BBC) Symphony Orchestra, London, and director of music at the New York Philharmonic Orchestra. Boulez focused the majority of his conducting on bothe his works and that of his contemporaries; however, he is known for his interpretation of the music of composers such as Claude Debussy and Igor Stravinsky. During the year of 1976, Boulez conducted the centenary production of Richard Wagner's Ring cycle at the Wagner festival in Bayreuth, Germany.

After the 1976-1977 season, Boulez resigned his position withe the New York Philharmonic to direct the Institut de Recherche et de Coordination Acoustique/Musique, the experimental music research centre he had founded in 1974 at the Centre National d'Art et de Culture Georges Pompidou in Paris. Later, however, he returned to New York City to perform his own music withe the instrumental group, Ensemble InterContemporain. Boulez is blessed withe good health and to this day remains alive and well.