Columbia subject headings:
Harvard subject headings:
Berg, Alban, 1885-1935. Wozzeck.
Schoenberg, Arnold, 1874-1951. Erwartung.
Schoenberg, Arnold, 1874-1951. Glückliche Hand.
Princeton subject headings:
Berg, Alban, 1885-1935. Wozzeck.
Opera--Austria--Vienna--20th century.
Schoenberg, Arnold, 1874-1951. Erwartung.
Schoenberg, Arnold, 1874-1951. Glückliche Hand.