Columbia subject headings:
Harvard subject headings:
Folk music--Botswana.
Folk music--Gabon.
Music--Botswana.
Music--Gabon.
Pygmies--Music.
San (African people)--Music.
Princeton subject headings:
!Kung (African people)--Music.
Baka (West African people)--Music.
Folk music--Botswana.
Folk music--Gabon.
Folk music.
Tannekwe (African people)--Music.