Columbia subject headings:
African Americans--Music--History and criticism.
Popular culture--United States.
Popular music--United States--History and criticism.
Racism--United States.
United States--Race relations.
Harvard subject headings:
African Americans--Music--History and criticism
African Americans--Songs and music--History and criticism.
Popular culture--United States
Popular music--United States--History and criticism
Racism--United States
United States--Race relations
Princeton subject headings:
African Americans--Songs and music--History and criticism.
Popular culture--United States.
Popular music--United States--History and criticism.
Racism--United States.
United States--Race relations.