| Verfasser | Häufigkeit |
| Beesley, Mark 1961- |
2 |
| Boito, Arrigo 1842-1918 |
2 |
| Domingo, Plácido 1941- |
2 |
| Earle, Roderick |
2 |
| Fazan, Eleanor |
2 |
| Hall, Peter J. |
2 |
| Jordan, Nick |
2 |
| Lackner, Christopher |
2 |
| Large, Brian 1939- |
2 |
| Leggate, Robin 1946- |
2 |
| Leiferkus, Sergej 1946- |
2 |
| Powell, Claire 1954- |
2 |
| Remedios, Ramon |
2 |
| Solti, Georg 1912-1997 |
2 |
| Te Kanawa, Kiri 1944- |
2 |
| Verdi, Giuseppe 1813-1901 |
2 |
| Royal Opera Chorus |
1 |
| Royal Opera House (London) Orchestra |
1 |
| Shakespeare, William 1564-1616 |
1 |