– who were composing European new music that Ives considered only 'superficially modern'. Starting in 1926, Carter attended Harvard University, where he majored in English but also studied music, both at Harvard (whose music course did not satisfy him) and at the nearby Longy School of Music, and also sang with the Harvard Glee Club. His Harvard professors included Walter Piston and Gustav Holst. Carter earned a master's degree in music from Harvard in 1932, but the course did not help make much progress in his compositional skills. Hence, Carter then moved to Paris to study with Nadia Boulanger, both privately and at the École Normale de Musique de Paris. He worked with Boulanger from 1932 to 1935 (though he did not compose much music with her that he believed was worth preserving) and in the latter year received a doctorate in music (Mus.D.). Later in 1935, he returned to the US to write music for the Ballet Caravan. The founder of the Ballet Caravan Lincoln Kirstein commissioned Carter to compose two ballets, Pocahontas and The Minotaur, which would be among his longest works he composed during his Neo-classicist phase, though neither of them was greatly successful. On July 6, 1939, Carter married Helen Frost-Jones. They had one child, a son, David Chambers Carter. He lived with his wife in the same apartment in Greenwich Village from the time they bought it in 1945 to her death in 2003. From 1940 to 1944, he taught at St. John's College in Annapolis, Maryland. He worked for the Office of War Information during World War II. After the war, he held teaching posts at the Peabody Conservatory (1946–1948), Columbia University, Queens College, New York (1955–56), Yale University (1960–62), Cornell University (from 1967) and the Juilliard School (from 1972). Meanwhile, in the 1950s, Carter, having edited Ives' music, turned back to his interest in the experimentalists. In response to his experience in the war, he decided to achieve an emancipated musical discourse through re-examination of all parameters of music. Notable works during this time were the Cello Sonata, the rhythmically complex first string quartet and Variations for Orchestra. The latter two marked Carter's turning point in his career. Carter wrote music every morning until his death, of natural causes, on November 5, 2012 at his home in New York City, at age 103. Premieres and notable performances Carter composed his only opera, What