| Verfasser | Häufigkeit |
| Abbado, Claudio 1933-2014 |
1 |
| Alldis, John 1929-2010 |
1 |
| Allister, Jean 1932- |
1 |
| Burton, Humphrey 1931- |
1 |
| Cantelo, April 1928- |
1 |
| Carreras, José 1946- |
1 |
| Dods, Marcus |
1 |
| Humphrey-Clark, Margaret |
1 |
| Kells, Iris |
1 |
| Lehane, Maureen 1932- |
1 |
| Norman, Jessye 1945-2019 |
1 |
| Price, Doreen |
1 |
| Price, Margaret 1941-2011 |
1 |
| Raimondi, Ruggero 1941- |
1 |
| Rex, Sheila |
1 |
| Stevens, Pauline |
1 |
| Verdi, Giuseppe 1813-1901 |
1 |
| Williamson, Malcolm 1931-2003 |
1 |