| Verfasser | Häufigkeit |
|---|---|
| Virchow, Rudolf | 8 |
| Arnold, Julius | 3 |
| Boettcher, Arthur | 3 |
| Friedreich, N. | 3 |
| Kühne, W. | 3 |
| Rud, Viktor | 3 |
| Virchow, Rud | 3 |
| Barenboim, Daniel 1942- | 2 |
| Beigel, Hermann | 2 |
| Deutsche Staatsoper Berlin Chor | 2 |
| Didyk, Misha 1963- | 2 |
| Friedrich, Eberhard 1958- | 2 |
| Goltz, Fr | 2 |
| Hoppe-Seyler, Felix | 2 |
| Hüter, C. | 2 |
| Kumpikov, Plamen | 2 |
| Lucae, August | 2 |
| Maier, Rud | 2 |
| Meyer, Ludwig | 2 |
| Muela, Silvia de la | 2 |