Librettist · Catalogued Works
Joseph Gregor
3 opera libretti catalogued, listed by date of premiere.
Complete Catalogue of Libretti by Joseph Gregor
- n/a Daphne by Richard Strauss Richard Strauss German
- 1920 Die Liebe der Danae by Richard Strauss, 1920 Richard Strauss German
- 1938 Friedenstag by Richard Strauss, 1938 Richard Strauss German