| Verfasser | Häufigkeit |
| Treger, Martina 1963- |
10 |
| Brown, Sandra 1948- |
8 |
| Göhler, Christoph |
8 |
| Treger, Conrad 1480-1542 |
8 |
| Levina, Hanna |
4 |
| Treger, Anna |
4 |
| Treger, Charles |
4 |
| Treger, Yefim ca. 20./21. Jh |
4 |
| Guzzardo Tamargo, Rosa E. |
3 |
| Rowicki, Witold 1914-1989 |
3 |
| Satanowski, Robert 1918-1997 |
3 |
| Szymanowski, Karol 1882-1937 |
3 |
| Wiłkomirska, Wanda 1929-2018 |
3 |
| Filharmonia Narodowa (Warschau) Orkiestra Symfoniczna |
2 |
| Gonzalez Torres, Raul E. |
2 |
| González-Rivera, Melvin |
2 |
| Mejia Alvarez, Pedro |
2 |
| Ortega Cisneros, Susana |
2 |
| Ortiz López, Luis A. |
2 |
| Treger, Max 1903- |
2 |