Armstrong, Louis

(born Aug. 4, 1901, New Orleans, La., U.S.—died July 6, 1971, New York, N.Y.) U.S. jazz trumpeter and singer. As a youth in New Orleans, he participated in marching, riverboat, and cabaret bands. A childhood nickname, Satchelmouth, was shortened to Satchmo and used throughout his life. In 1922 he moved to Chicago to join King Oliver's Creole Jazz Band (see Dixieland). In 1924 he joined the Fletcher Henderson Orchestra in New York City; the following year he switched from cornet to trumpet and began recording under his own name with his Hot Five and Hot Seven ensembles. In these recordings the prevailing emphasis on collective improvisation gives way to his developing strength as soloist and vocalist. By the time of his “West End Blues” (1928), Armstrong had established the preeminence of the virtuoso soloist in jazz. His vibrant melodic phrasing, inventive harmonic improvisation, and swinging rhythmic conception established the vernacular of jazz music. His powerful tone, great range, and dazzling velocity set a new technical standard. He also was one of the first scat singers, improvising nonsense syllables in the manner of a horn. He became something more than a jazz musician: solo attraction, bandleader, film actor, and international star.

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