Columbia subject headings:
Harvard subject headings:
Biographies.
Composers--Canada--Biography
Freedman, Harry, 1922-2005.
Morrison, Mary, 1926-
Sopranos (Singers)--Canada--Biography.
Princeton subject headings:
Composers--Canada--Biography.
Freedman, Harry, 1922-2005.
Morrison, Mary, 1926-
Singers--Canada--Biography.