| Verfasser | Häufigkeit |
| Hummel, Doris |
3 |
| Nicoll, Tom |
3 |
| Böhmer, Wolfgang 1959- |
2 |
| Fortmann, Tommy 1951- |
2 |
| Grothe, Franz 1908-1982 |
2 |
| Heymann, Birger 1943-2012 |
2 |
| Horne, Sarah 1979- |
2 |
| Hummel, Franz 1939-2022 |
2 |
| Maffay, Peter 1949- |
2 |
| Plangg, Volker Michael 1953- |
2 |
| Schubring, Marc 1968- |
2 |
| Waits, Tom 1949- |
2 |
| Walden, Stanley 1932- |
2 |
| Allen, Tom |
1 |
| Aschenbrenner, Doris |
1 |
| Freer, Ulli |
1 |
| Gehrke, Tom |
1 |
| Giessmann, Ernst-Günter |
1 |
| Hummel, Antoine |
1 |
| Hummel, Roland |
1 |