
“The trumpeter and singer whose joyous genius helped invent jazz and charmed the entire world.”
In 1922 cornet mentor Joe "King" Oliver summoned the young Armstrong from New Orleans to join his band in Chicago, pulling him into the national jazz scene. Within three years Armstrong was leading his own Hot Five and Hot Seven sessions that reshaped the music forever.

Born into poverty in New Orleans in 1901, Armstrong learned cornet at the Colored Waif's Home after a New Year's Eve arrest. Mentored by King Oliver, he became one of the city's most in-demand young players.

His Chicago and New York recordings of the late 1920s, especially the Hot Five and Hot Seven sides, established the improvised solo as jazz's centerpiece. His warm, gravelly singing was just as revolutionary as his trumpet.

Over five decades Armstrong became an international star, touring the world as "Ambassador Satch." Late hits like "Hello, Dolly!" and "What a Wonderful World" carried his joy to new generations.
The soaring unaccompanied trumpet introduction to <em>West End Blues</em> in 1928 is the moment scholars point to as a turning point in jazz. In a few bars, Armstrong demonstrated a virtuosity and beauty that announced the soloist as the new center of the music.
Portrait: Harry Warnecke / Gus Schoenbaechler · Public domain (PD-US, 1947 photograph) · via Wikimedia Commons