Columbia subject headings:
Choreography--Germany--History--20th century.
Dance in literature--History--20th century.
Modern dance--Germany--History--20th century.
Modernism (Literature)--Germany--History--20th century.
Popular culture--Germany--History--20th century.
Harvard subject headings:
Choreography--Germany--History--20th century.
Dance in literature--History--20th century.
Modern dance--Germany--History--20th century.
Modernism (Literature)--Germany--History--20th century.
Popular culture--Germany--History--20th century
Princeton subject headings:
Choreography--Germany--History--20th century.
Dance in literature--History--20th century.
Modern dance--Germany--History--20th century.
Modernism (Literature)--Germany--History--20th century.
Popular culture--Germany--History--20th century.