| Verfasser | Häufigkeit |
| Dean, Ruth J. |
12 |
| Arena, Maurizio 1935- |
5 |
| Domingo, Plácido 1941- |
5 |
| Díaz, Justino 1939- |
5 |
| Meyerbeer, Giacomo 1791-1864 |
5 |
| Skinner, Philip |
5 |
| Swenson, Ruth Ann 1959- |
5 |
| Verrett, Shirley 1931-2010 |
5 |
| Jansen-Degott, Ruth 1960- |
4 |
| Rüth, Josef D. |
4 |
| San Francisco Opera Chorus |
4 |
| San Francisco Opera Orchestra |
4 |
| Amiran, Ruth |
3 |
| Devlin, Michael 1942- |
3 |
| San Francisco Opera Ballet |
3 |
| Scribe, Eugène 1791-1861 |
3 |
| Aharoni, Y. |
2 |
| Asmus, Rudolf |
2 |
| Beaumont, Maite |
2 |
| Berger, William |
2 |