Columbia subject headings:
American literature--African American authors--History and criticism.
Blues (Music)--History and criticism.
Harvard subject headings:
African Americans in literature
African Americans--Intellectual life
American literature--African American authors--History and criticism
American literature--Afro-American authors--History and criticism.
Blues (Music) in literature.
Blues (Music)--History and criticism
Music and literature.
Princeton subject headings:
American literature--African American authors--History and criticism.
Blues (Music)--History and criticism.