Columbia subject headings:
Ethnomusicology.
Music--Middle East--History and criticism.
Music--Middle East.
Harvard subject headings:
Folk music--Afghanistan--History and criticism.
Folk music--Iran--History and criticism.
Folk music--Turkey--History and criticism.
Kurds--Iran--Music--History and criticism.
Kurds--Turkey--Music--History and criticism.
Princeton subject headings:
Ethnomusicology.
Music--Afghanistan--History and criticism.
Music--Asia, Western--History and criticism.