What instrument did Louis Armstrong play?

Music & Film By 1 min read

Quick answer

Louis Armstrong (1901–1971) played the trumpet, and earlier in his career the cornet, a closely related brass instrument. Nicknamed “Satchmo,” he’s one of the most influential musicians in jazz history, famous for his brilliant solos and his gravelly singing voice.

Key facts

Born
August 4, 1901, New Orleans, Louisiana
Died
July 6, 1971, New York City
Instruments
Trumpet, cornet, vocals
Nicknames
Satchmo, Pops

From New Orleans to the world

Armstrong grew up poor in New Orleans, the birthplace of jazz. As a boy, he learned the cornet at the Colored Waif’s Home for Boys, where he was sent after firing a pistol into the air on New Year’s Eve. He later joined King Oliver’s band in Chicago and switched to trumpet in the mid-1920s.

Why he mattered

  • The jazz soloist: Early jazz was mostly group playing. Armstrong’s exciting solos made improvisation by one star player central to jazz.
  • Scat singing: He popularized singing nonsense syllables like an instrument, famously on “Heebie Jeebies” (1926).
  • Recordings: His Hot Five and Hot Seven recordings (1925–1928) are considered some of the most important in jazz.

Famous songs

SongYear
“West End Blues”1928
“Hello, Dolly!”1964 (knocked the Beatles off No. 1 in the US)
“What a Wonderful World”1967
“We Have All the Time in the World”1969 (from a James Bond film)

Trumpet vs cornet

TrumpetCornet
ShapeLonger, more cylindrical tubingMore compact, conical tubing
SoundBrighter, more brilliantWarmer, mellower

Legacy

Armstrong toured the world as an unofficial goodwill ambassador for the US, earning the nickname “Ambassador Satch.” His home in Queens, New York, is now a museum.

For other music legends, see who composed the Star Wars music and who sang “I Will Always Love You” first.

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