| Verfasser | Häufigkeit |
| Kobel, Susanne 1981- |
14 |
| Wartha, Olivia |
12 |
| Kettner, Sarah |
5 |
| Kobel, Benedikt 1960- |
4 |
| Kobel-Streiff, Ruth |
4 |
| Köbel, Nils 1977- |
4 |
| Weber, Sarah 1982- |
4 |
| Burgstaller, Alfred |
3 |
| Domingo, Plácido 1941- |
3 |
| Fischer, Ádám 1949- |
3 |
| Hagen-Groll, Walter 1927-2018 |
3 |
| Kobel, F. |
3 |
| Lilova, Margarita 1935-2012 |
3 |
| Marton, Eva 1943- |
3 |
| Pita, Jorge |
3 |
| Ponchielli, Amilcare 1834-1886 |
3 |
| Rydl, Kurt 1947- |
3 |
| Shepherd-Kobel, Katharina |
3 |
| Wiener Staatsoper Chor |
3 |
| Wiener Staatsoper Orchester |
3 |