| Verfasser | Häufigkeit |
| McElvany, Nele 1977- |
12 |
| Ohle-Peters, Annika |
12 |
| Holtappels, Heinz Günter 1954- |
8 |
| Bos, Wilfried 1953- |
6 |
| Lauermann, Fani |
6 |
| Peters, Roberta 1930-2017 |
6 |
| Angeles Peters, Maria ca. 20./21. Jh |
5 |
| Ewers-Peters, Nele Marianne |
5 |
| Metropolitan Opera Chorus |
5 |
| Metropolitan Opera Orchestra |
5 |
| Peters, Anja |
5 |
| Scott, Norman 1921-1968 |
5 |
| Becker, Michael |
4 |
| Dortmunder Symposium der Empirischen Bildungsforschung Dortmund |
4 |
| Hasselhorn, Johannes |
4 |
| Nirschl, Marco |
4 |
| Pergolesi, Giovanni Battista 1710-1736 |
4 |
| Brando, Marlon 1924-2004 |
3 |
| Gaspard, Hanna 1986- |
3 |
| Gawron, Jean Mark |
3 |