Columbia subject headings:
Musicians--Italy--Biography.
Respighi, Elsa, 1894-1996.
Harvard subject headings:
Musicians--Italy--Congresses.
Respighi, Elsa, 1894-1996--Congresses.
Princeton subject headings:
Musicians--Italy--Biography--Congresses.
Respighi, Elsa, 1894-1996--Congresses.