Columbia subject headings:
Hopi Indians--Songs and music.
Indians of North America--Music.
Harvard subject headings:
Folk music--Arizona--History and criticism.
Folk songs, Hopi--Arizona--History and criticism.
Hopi Indians--Music--History and criticism.
Songs, Hopi--Arizona--History and criticism.
Princeton subject headings:
Hopi Indians--Songs and music.
Indians of North America--Music.
Music.