Columbia subject headings:
Harvard subject headings:
Cavalli, Pier Francesco, 1602-1676--Congresses.
Cavalli, Pier Francesco, 1602-1676--Performances--Congresses.
Opera--Italy--17th century--Congresses.
Opera--Italy--Venice--17th century--Congresses.
Princeton subject headings:
Cavalli, Pier Francesco, 1602-1676--Congresses.
Cavalli, Pier Francesco, 1602-1676--Performances--Congresses.
Opera--Italy--17th century--Congresses.
Opera--Italy--Venice--17th century--Congresses.