Black Music in America - ca. mid-1970's

"This tremendous educational documentary from the mid-1970's examines the priceless contributions of African-Americans to musical heritage, so closely tied to their unique history in the United States. From Africa upon slave ships captive immigrants brought with them melodies, cadences and rhythms that inarguably gave rise to music considered 'modern' today. Beginning with the genius Louis Armstrong's triumphant return to Ghana in the late 1950's, we trace the evolution of music from West Africa to the Virginia colonies of the early 1600's. Over the next 400 years, as this distinct root of American culture takes hold, incredible clips of filmed performances by Mahalia Jackson, Josephine Baker, Bessie Smith, Count Basie, Billie Holiday, Coleman Hawkins, Roy Eldridge, and Duke Ellington illustrate the black experience."
YouTube - Black Music in America - ca. mid-1970's, Smithsonian Institution, amazon