- Brecht, Bertolt, 1898-1956 (1)
- Brecht, Bertolt, 1898-1956--Aesthetics (1)
- Brecht, Bertolt, 1898-1956--Criticism and interpretation (1)
- Craig, Edward Gordon, 1872-1966 (1)
- Dramatic music--20th century--History and criticism (1)
- Music and literature (1)
- Piscator, Erwin, 1893-1966--Aesthetics (1)
- Stravinsky, Igor, 1882-1971--Criticism and interpretation (1)
- Stravinsky, Igor, 1882-1971. Histoire du soldat (1)
- Theater--Germany--History (1)
- Theater--History--20th century (1)
- Weill, Kurt, 1900-1950--Criticism and interpretation (1)
- Weill, Kurt, 1900-1950. Dreigroschenoper (1)