I think George Gershwin.
Louis Daniel Armstrong is the most famous Jazz player during the 1920's for sure
Jazz Musician!
kevin lee
Louis Armstrong
Basically, the music in the 1920s was Jazz with the famous artist Louis Armstrong and Ella Fitzgerald.
Miles Davis
Langston Hughes - writer. Duke Ellington - jazz musician and composer. Both were famous black Americans.
Duke Ellington
The most famous jazz musician during the 1920s was Louis Armstrong. Renowned for his innovative trumpet playing and distinctive gravelly voice, Armstrong played a pivotal role in popularizing jazz music both in the United States and internationally. His performances and recordings, including hits like "What a Wonderful World" and "West End Blues," helped define the genre and influence countless musicians who followed. Armstrong's charisma and talent made him an iconic figure of the Jazz Age.
nat king cole
Trumpeter Dizzy Gillespie
louis armstrongs accomplishments were becoming a famous jazz musician
Duke Ellington was a famous African American jazz musician. Duke Elligton lead a Jazz band & played the piano.