Igor Fyodorovich Stravinsky was a Russian composer and conductor with French citizenship and United States citizenship. He is widely considered one of the most important and influential composers of the 20th century and a pivotal figure in modernist music.
Stravinsky in the early 1920s
The Stravinsky house in Ustilug, modern-day Ukraine
Sergei Diaghilev in a 1906 painting by Léon Bakst
Opening measures of the "Sacrificial Dance", showing the odd metres and chords
20th-century classical music
20th-century classical music is art music that was written between the years 1901 and 2000, inclusive. Musical style diverged during the 20th century as it never had previously, so this century was without a dominant style. Modernism, impressionism, and post-romanticism can all be traced to the decades before the turn of the 20th century, but can be included because they evolved beyond the musical boundaries of the 19th-century styles that were part of the earlier common practice period. Neoclassicism and expressionism came mostly after 1900. Minimalism started much later in the century and can be seen as a change from the modern to postmodern era, although some date postmodernism from as early as about 1930. Aleatory, atonality, serialism, musique concrète, electronic music, and concept music were all developed during the century. Jazz and ethnic folk music became important influences on many composers during this century.
Arnold Schoenberg, Los Angeles, 1948
Igor Stravinsky
George Gershwin
Claude Debussy, c. 1900