Columbia subject headings:
Harvard subject headings:
Concerts--France--Paris--20th century.
France--History--German occupation, 1940-1945.
Music--France--Paris--20th century--History and criticism.
Music--Social aspects--France--Paris--History.
Princeton subject headings:
Concerts--France--Paris--20th century.
France--History--German occupation, 1940-1945.
Music--France--Paris--20th century--History and criticism.
Music--Social aspects--History--France--Paris--Social aspects--History--20th century.