Columbia subject headings:
Harvard subject headings:
Basques--Music.
Folk music--France--Pays Basque.
Folk music--Spain--País Vasco.
Folk songs, Basque--France--Pays Basque.
Folk songs, Basque--Spain--País Vasco.
Princeton subject headings:
Basques--Music.
Folk music--France--Pays Basque.
Folk music.
Folk songs, Basque--France.