| Verfasser | Häufigkeit |
| Buchmann, Bertrand Michael 1949- |
26 |
| Billy, Bertrand de 1965- |
7 |
| Michael, Nadja 1969- |
3 |
| Miles, Alastair 1961- |
3 |
| Skovhus, Boje 1962- |
3 |
| Tamar, Iano 1963- |
3 |
| Vargas, Ramón 1960- |
3 |
| Wiener Staatsoper Chor |
3 |
| Wiener Staatsoper Orchester |
3 |
| Yang, Simon 1960- |
3 |
| Bertrand Dorléac, Laurence 1957- |
2 |
| Bertrand, Michael T. 1961- |
2 |
| Faßbinder, Brigitte |
2 |
| Ifrim, Cosmin 1974- |
2 |
| Kobel, Benedikt 1960- |
2 |
| Struckmann, Falk 1958- |
2 |
| Verdi, Giuseppe 1813-1901 |
2 |
| Wagner, Richard 1813-1883 |
2 |
| Abbott, Andrew 1979- |
1 |
| Achermann, Philippe |
1 |