1. Since the Harlem Renaissance, African-American musicians have portrayed black history as extended musical works. Jazz is full of such long-form compositions. Hear five examples from composers such as Oliver Nelson, Wynton Marsalis and Duke Ellington.
Photo: Victor Drees//Evening Standard/Getty Images

    Since the Harlem Renaissance, African-American musicians have portrayed black history as extended musical works. Jazz is full of such long-form compositions. Hear five examples from composers such as Oliver Nelson, Wynton Marsalis and Duke Ellington.

    Photo: Victor Drees//Evening Standard/Getty Images