| Verfasser | Häufigkeit |
| King, Wendy Tremont |
6 |
| Bayreuther Festspiele Festspielchor |
2 |
| Bayreuther Festspiele Festspielorchester |
2 |
| Bode, Hannelore 1941- |
2 |
| Boulez, Pierre 1925-2016 |
2 |
| Crass, Franz 1928-2012 |
2 |
| Esser, Hermin 1928-2009 |
2 |
| Fine, Wendy 1943- |
2 |
| Höffgen, Marga 1921-1995 |
2 |
| Jones, Gwyneth 1936- |
2 |
| King, James 1925-2005 |
2 |
| Kyriaki, Margarita 1942- |
2 |
| McIntyre, Donald 1934- |
2 |
| Pitz, Wilhelm 1897-1973 |
2 |
| Ridderbusch, Karl 1932-1997 |
2 |
| Schwarzenberg, Elisabeth 1933- |
2 |
| Siebert, Dorothea 1921-2013 |
2 |
| Stewart, Thomas 1928-2006 |
2 |
| Wagner, Richard 1813-1883 |
2 |
| Wagner, Sieglinde 1921-2003 |
2 |