| Verfasser | Häufigkeit |
| Abercrombie, John 1944-2017 |
3 |
| DeJohnette, Jack 1942- |
3 |
| Hammer, Jan 1948- |
3 |
| Hammer, Armie 1986- |
2 |
| Avildsen, John G. |
1 |
| Brecker, Michael 1949-2007 |
1 |
| Cavill, Henry 1983- |
1 |
| Collee, John 1955- |
1 |
| Crewdson, Gregory 1962- |
1 |
| Fincher, David 1962- |
1 |
| Hammer, John H. |
1 |
| Hammer, Marie |
1 |
| Hammer, Victor |
1 |
| Hammer-Tugendhat, Daniela 1946- |
1 |
| Hofstadler, Beate |
1 |
| Johnston, Joanna 1978- |
1 |
| Mahler, Astrid 1972- |
1 |
| Mandel, Emily St. John 1979- |
1 |
| Maras, Anthony |
1 |
| Mathieson, John 1961- |
1 |