| Verfasser | Häufigkeit |
| Large, Brian 1939- |
2 |
| Passmore, Cindy 1969- |
2 |
| Reiser, Brian J. 1955- |
2 |
| Schwarz, Christina V. |
2 |
| Schwarz, Hanna 1943- |
2 |
| Aikin, Laura 1964- |
1 |
| Ainsley, John Mark 1963- |
1 |
| Altmeyer, Jeannine 1948- |
1 |
| Balatsch, Norbert 1928-2020 |
1 |
| Bayreuther Festspiele Festspielchor |
1 |
| Bayreuther Festspiele Festspielorchester |
1 |
| Becht, Hermann 1939-2009 |
1 |
| Boulez, Pierre 1925-2016 |
1 |
| Chéreau, Patrice 1944-2013 |
1 |
| Czegley, Peter |
1 |
| Hatcher, Robert A. 1937- |
1 |
| Henze, Hans Werner 1926-2012 |
1 |
| Hofmann, Peter 1944-2010 |
1 |
| Huber, Rupert |
1 |
| Hübner, Fritz 1933- |
1 |