| Verfasser | Häufigkeit |
| Koch, Stephan W. 1953- |
37 |
| Halliday, David 1916-2010 |
10 |
| Haug, Hartmut 1936- |
9 |
| Resnick, Robert 1923-2014 |
9 |
| Walker, Jearl 1945- |
9 |
| Chow, Weng W. 1948- |
5 |
| Koch, Wolfram 1962- |
4 |
| Boyd, Russell 1944- |
3 |
| Gibson, Mel 1956- |
3 |
| Hunt, Linda |
3 |
| Jarre, Maurice 1924-2009 |
3 |
| Koch, C. J. |
3 |
| Koch, Georg |
3 |
| Sargent, Murray 1941- |
3 |
| Wagner, Sieglinde 1921-2003 |
3 |
| Weaver, Sigourney 1949- |
3 |
| Anday, Rosette 1903-1977 |
2 |
| Bayreuther Festspiele Festspielchor |
2 |
| Bayreuther Festspiele Festspielorchester |
2 |
| Dalberg, Frederick 1908-1988 |
2 |