| Verfasser | Häufigkeit |
| Baldwin, Marcia |
2 |
| Bernstein, Leonard 1918-1990 |
2 |
| Bizet, Georges 1838-1875 |
2 |
| Boky, Colette 1935- |
2 |
| Christopher, Russell |
2 |
| Gibbs, Raymond 1943- |
2 |
| Gramm, Donald 1927-1983 |
2 |
| Horne, Marilyn 1934- |
2 |
| Krause, Tom 1934-2013 |
2 |
| Maliponte, Adriana 1937- |
2 |
| McCracken, James 1926-1988 |
2 |
| Velis, Andrea 1932-1994 |
2 |
| Eichenwald, Shirley |
1 |
| Halévy, Ludovic 1834-1908 |
1 |
| Hogan, Joseph 1992- |
1 |
| LaTour, Kathleen M. |
1 |
| Lauck, Jon 1971- |
1 |
| Manhattan Opera Chorus (New York, NY) |
1 |
| Mauceri, John 1945- |
1 |
| Meilhac, Henri 1831-1897 |
1 |