| Verfasser | Häufigkeit |
| Bartsch, Tim-Christian 1981- |
4 |
| Rex, Bernd F. |
4 |
| Mozart, Wolfgang Amadeus 1756-1791 |
3 |
| Adler, Mark |
2 |
| Bartsch, Angelika |
2 |
| Bartsch, Friedrich |
2 |
| Bartsch, Michael |
2 |
| Bartsch, Ulrike |
2 |
| Bartsch, Wolfgang |
2 |
| Bergamelli, Karine |
2 |
| Büttner, Friedemann |
2 |
| De la Paz Zaens, Jonathan ca. 20. Jh |
2 |
| Eikaas, Ida |
2 |
| Einrauch, Volker 1950- |
2 |
| Eitner, Felix 1967- |
2 |
| Erkrath, Hagen |
2 |
| Fernandez, Maria-Andion |
2 |
| George, Götz 1938-2016 |
2 |
| Hain, Jeanette 1969- |
2 |
| Hanna Dóra Sturludóttir |
2 |