Columbia subject headings:
Singers--Italy--Biography.
Sugar, Caterina Caselli, 1946-
Harvard subject headings:
Caselli, Caterina.
Popular music--Italy--History and criticism
Rock music--Italy--History and criticism.
Rock musicians--Italy--Biography
Singers--Italy--Biography
Women rock musicians--Italy--Biography.
Women singers--Italy--Biography.
Princeton subject headings:
Singers--Italy--Biography.
Sugar, Caterina Caselli, 1946-