Armstrong (1901-71) was an African American jazz trumpeter & vocalist. Known by the nicknames "Satchmo", "Satch" & "Pops", he was one of the most influential figures in jazz - his life & work spanning many jazz periods.
Louis Armstrong: A Cultural Legacy
1954 autobiography - Satchmo: My Life in New Orleans (free download)
Discography: https://www.discogs.com/artist/38201
Louis Armstrong House Museum (in northern Queens NY) https://www.louisarmstronghouse.org/