Louis Armstrong

Louis Armstrong, nicknamed "Satchmo", was an all-time African-American trumpet and cornet player.  Known for his deep, raspy singing voice he was the first African-American to "cross-over".  As a privately strong supporter of the Civil Rights Movement, Louis Armstrong rarely publicized his race.  Louis Armstrong's vocals served as a foundation for jazz art vocal interpretation; he was also well-known for his scat-singing which is vocalizing using sounds and syllables instead of actual lyrics.

During his time era, Louis Armstrong was widely accepted by White society, on and off stage; members of the African-American community would criticize him for playing in front of segregated audiences and would often label him as an "Uncle Tom."

In 1972 Louis Armstrong was presented with the Grammy Lifetime Achievement Award; his recordings were also inducted into the Grammy Hall of Fame.  Duke Ellington has been quoted saying, "If anybody was a master, it was Louis Armstrong."

"Hello Dolly" is one of his most recognizable performances.

http://www.youtube.com/watch?v=kmfeKUNDDYs