Jazz is the musical genre that originated in the African American communities of New Orleans in the late 19th and early 20th centuries. It is characterized by its improvisational style, syncopation, and distinct rhythms. Jazz blends elements from African musical traditions, blues, and ragtime, creating a unique sound that has evolved over the decades. Prominent figures in jazz history include Louis Armstrong, Duke Ellington, and Miles Davis, who contributed to various subgenres such as bebop and smooth jazz. Jazz not only reflects the cultural heritage of its origins but has also significantly influenced music worldwide, inspiring countless artists and genres.