Columbia subject headings:
Black people--Music--History and criticism--Congresses.
Dance, Black--History and criticism--Congresses.
Folk music--History and criticism--Congresses.
Slavery--History--Congresses.
Harvard subject headings:
Black people--Music--History and criticism--Congresses.
Black people--Music--History and criticism.
Dance, Black
Dance, Black--Congresses.
Music
Music and race
Music and race--Congresses.
Princeton subject headings:
Black people--Music--History and criticism--Congresses.
Dance, Black--Congresses.
Music and race--Congresses.