Columbia subject headings:
Music--Political aspects--Italy--History--20th century.
Music--Social aspects--Italy--History--20th century.
Political ballads and songs--Italy--History and criticism.
Protest songs--Italy--History and criticism.
Harvard subject headings:
Folk music--Political aspects--Italy--20th century.
Folk music--Social aspects--Italy--20th century.
Music--Political aspects--Italy--History--20th century.
Music--Social aspects--Italy--History--20th century.
Political ballads and songs--Italy--History and criticism.
Protest songs--Italy--History and criticism.
Rap (Music)--Political aspects--Italy.
Rap (Music)--Social aspects--Italy.
Princeton subject headings: