Columbia subject headings:
Musical theater--Italy--History.
Harvard subject headings:
Entertainers--Italy--History.
Music-halls (Variety-theaters, cabarets, etc.)--Italy--History.
Musical theater--Italy--History.
Performing arts--Italy--History.
Revues--Italy--History.
Theater--Italy--History.
Princeton subject headings:
Entertainers--Italy--History.
Music-halls (Variety-theaters, cabarets, etc.)--Italy--History.
Musical theater--Italy--History.
Performing arts--Italy--History.
Revues--Italy--History.
Theater--Italy--History.