Louis Daniel Armstrong (August 4, 1901 – July 6, 1971), nicknamed “Satchmo”, “Satch”, and “Pops”, was an American trumpeter, composer, vocalist, and actor who was among the most influential figures in jazz. His career spanned five decades, from the 1920s to the 1960s, and different eras in the history of jazz. In 2017, he was inducted into the Rhythm & Blues Hall of Fame.
Armstrong appeared in films such as High Society (1956) alongside Bing Crosby, Grace Kelly, and Frank Sinatra, and Hello, Dolly! (1969) starring Barbra Streisand. He received many accolades including three Grammy Award nominations and a win for his vocal performance of Hello, Dolly! in 1964.