Columbia subject headings:
Oratorio--Italy--Puglia.
Sacred dramatic music--Italy--Puglia--History and criticism.
Harvard subject headings:
Music--Italy--Puglia--17th century.
Music--Italy--Puglia--18th century.
Musical theater--Italy--Puglia--History--18th century.
Oratorios--Italy--Puglia--17th century.
Oratorios--Italy--Puglia--18th century.
Theater--Italy--Puglia--History--17th century.
Princeton subject headings:
Oratorio--Italy--Puglia.
Sacred dramatic music--Italy--Puglia--History and criticism.