t requires further study. Music and the Arts Black American traditions in music reflect the mingling of African roots with the American experience. BLUES and can be traced back to the African call-and-response chant, in which a solo verse line is alternated with a choral response of a short phrase or word. They also reflect the personal experiences of blacks and the difficult adjustments demanded in the American environment. Bessie SMITH and W. C. HANDY stand out as major figures in the development of this form of music. JAZZ, a direct descendant of blues, developed among blacks in New Orleans and spread with their migration. By 1920 it was popular throughout the country. The enduring popularity of Louis ARMSTRONG and Duke ELLINGTON over several decades attests to its continuing attraction. The influence of jazz on other forms of popular music in America is clearly recognized. After World War II such popular performers as Nat King COLE and Lena HORNE gained international acclaim. Later international audiences were won by Johnny MATHIS, Diana ROSS, and Michael JACKSON. BLACK AMERICAN LITERATURE and art were slower to develop than was black music. Early artists and writers who were black dealt with themes that, in selection and approach, were indistinguishable from the works of whites. By the 1920s centers of artistic activity had developed, the best known being in New York. The HARLEM RENAISSANCE, as this artistic outpouring was known, produced outstanding figures. Among them were poets Langston HUGHES, Countee CULLEN, and James Weldon JOHNSON; writers Claude MCKAY and Jean TOOMER. The work of the Harlem Renaissance and writers such as Richard WRIGHT reflected the growing race consciousness among blacks and their opposition to the segregation encountered in all forms of life. These themes continue to be important in the work of such writers as James BALDWIN, Amiri BARAKA, Gwendolyn BROOKS, Ralph ELLISON, Douglas Turner WARD, and John A. ...