Columbia subject headings:
Harvard subject headings:
Freemasonry and music--Italy--Venice.
Opera--Italy--Venice--18th century.
Opera--Italy--Venice--19th century.
Opera--Italy--Venice.
Operas--Political aspects--Italy--Venice.
Teatro La Fenice.
Princeton subject headings:
Freemasonry and music--Italy--Venice.
Opera--Italy--Venice--18th century.
Opera--Italy--Venice--19th century.
Opera--Political aspects--Italy--Venice.
Teatro La Fenice.