Columbia subject headings:
Escorial.
Soler, Antonio, 1729-1783. Villancicos.
Villancicos (Music)--History and criticism.
Harvard subject headings:
Soler, Antonio, 1729-1783. Villancicos.
Villancicos (Music)--18th century--History and criticism.
Princeton subject headings:
Escorial.
Soler, Antonio, 1729-1783. Villancicos.
Villancicos (Music)--History and criticism.