| Verfasser | Häufigkeit |
| Chapman, Donald |
1 |
| D'Annunzio, Gabriele 1863-1938 |
1 |
| Domingo, Plácido 1941- |
1 |
| Foss, Harlan |
1 |
| Hoffmann, Barbara |
1 |
| Kabaivanska, Raina 1934- |
1 |
| Manuguerra, Matteo 1924-1998 |
1 |
| Nelson, Alice Marie |
1 |
| Ross, Hugh 1898-1990 |
1 |
| Saetta, Nuccio |
1 |
| Sandor, John 1946- |
1 |
| Silberstein, Jascha |
1 |
| Walters, Carole |
1 |
| Wisehart, Frederika |
1 |
| Zandonai, Riccardo 1883-1944 |
1 |