| Verfasser | Häufigkeit |
| Adams, Donald 1928-1996 |
2 |
| Adams, James D. |
2 |
| Adams, Jeffrey A. |
2 |
| Cameselle, Claudio 1967- |
2 |
| Chiang, Eric P. |
2 |
| Cook, George 1925-1995 |
2 |
| D'Oyly Carte Opera Company (London) Chorus |
2 |
| Harwood, Elizabeth 1938-1990 |
2 |
| Hood, Ann 1940-2000 |
2 |
| Jensen, Jeffrey L. |
2 |
| Masterson, Valerie 1937- |
2 |
| Palmer, Christene |
2 |
| Palmer, David |
2 |
| Potter, Philip 1936- |
2 |
| Raffell, Anthony 1940- |
2 |
| Reddy, Krishna R. |
2 |
| Reed, John 1916-2010 |
2 |
| Royal Philharmonic Orchestra |
2 |
| Sandford, Kenneth 1924- |
2 |
| Sargent, Malcolm 1895-1967 |
2 |