Igor Stravinsky (1882–1971) was a Russian composer and conductor, considered one of the most important and influential composers of the 20th century and a pivotal figure in modernist music. He studied music under Nikolai Rimsky-Korsakov until the latter's death in 1908. Soon after, Stravinsky met the impresario Sergei Diaghilev, who commissioned the composer to write three ballets for the Ballets Russes's Paris seasons: The Firebird (1910), Petrushka (1911), and The Rite of Spring (1913), the last of which caused a near-riot at the premiere due to its avant-garde nature. His compositional style varied greatly, being influenced at different points by Russian folklore, neoclassicism, and serialism. His ideas influenced the composers Aaron Copland, Philip Glass, Béla Bartók, and Pierre Boulez, who were all challenged to innovate beyond traditional tonality, rhythm, and form. Stravinsky died in 1971, leaving six memoirs, an earlier autobiography, and a series of lectures. (Full article...)