Dizzy Gillespie, American trumpet player, composer, and bandleader (died 1993)

John Birks "Dizzy" Gillespie was an American jazz trumpeter, bandleader, composer, educator and singer. He was a trumpet virtuoso and improviser, building on the virtuosic style of Roy Eldridge but adding layers of harmonic and rhythmic complexity previously unheard in jazz. His combination of musicianship, showmanship, and wit made him a leading popularizer of the new music called bebop. His beret and horn-rimmed spectacles, scat singing, bent horn, pouched cheeks, and light-hearted personality have made him an enduring icon.

October 21 is the 294th day of the year in the Gregorian calendar; 71 days remain until the end of the year.