Columbia subject headings:
Folk music--Japan--History and criticism.
Folk music--Japan.
Folk songs, Japanese--Japan--History and criticism.
Folk songs, Japanese--Japan.
Harvard subject headings:
Folk music--Japan
Folk music--Japan--History and criticism
Folk songs, Japanese--Japan
Folk songs, Japanese--Japan--History and criticism.
Princeton subject headings:
Music--Japan--History and criticism.
Music--Japan.
Songs, Japanese--Japan--History and criticism.
Songs, Japanese--Japan.