Columbia subject headings:
Harvard subject headings:
Part songs, Portuguese--16th century.
Part songs, Spanish--16th century.
Songs, Portuguese--16th century.
Songs, Spanish--16th century.
Villancicos (Music)--16th century.
Princeton subject headings:
Part songs, Portuguese--16th century.
Part songs, Spanish--16th century.
Part songs.
Songs, Portuguese--16th century.
Songs, Spanish--16th century.
Songs.
Villancicos (Music)--16th century.