Columbia subject headings:
Germany--History--1933-1945.
Music--Germany--20th century--History and criticism.
National socialism and music.
Harvard subject headings:
Entartete Musik--History and criticism.
Germany--History--1933-1945.
Music--Germany--20th century--History and criticism
National socialism and music.
Princeton subject headings:
Entartete Musik--History and criticism.
Germany--History--1933-1945.
Music--Germany--20th century--History and criticism.
National socialism and music.