| Verfasser | Häufigkeit |
| Obata, Machiko 1948- |
5 |
| Conlon, James 1950- |
4 |
| Gürzenich-Orchester Köln |
4 |
| Anthony, Susan 1960- |
2 |
| Boettger, Ludwig 1954- |
2 |
| Bühnen der Stadt Köln Chor der Oper Köln |
2 |
| Croft, Dwayne |
2 |
| Heppner, Ben 1956- |
2 |
| Hochschule für Musik (Köln) Opernchor |
2 |
| Karl, Natalie |
2 |
| Kuebler, David 1947- |
2 |
| Lakes, Gary 1950- |
2 |
| Livengood, Victoria 1961- |
2 |
| Martinez, Iride 1968- |
2 |
| Meinardus, Horst |
2 |
| Odinius, Lothar 1966- |
2 |
| Racette, Patricia 1967- |
2 |
| Rodescu, Julian -2011 |
2 |
| Schmidt, Andreas 1960- |
2 |
| Toliver, Zelotes Edmund 1948- |
2 |