| Verfasser | Häufigkeit |
| James, Peter |
10 |
| Thorpe, I. J. |
6 |
| Thorpe, Nick |
6 |
| Ellison, Peter Thorpe |
3 |
| James, Peter 1948- |
3 |
| Kokkinos, Nikos 1955- |
2 |
| Adler, Peter Herman 1899-1990 |
1 |
| Blyth, Ann |
1 |
| James, David 1979- |
1 |
| Kirsten, Dorothy 1910-1992 |
1 |
| Lanza, Mario 1921-1959 |
1 |
| Levien, Sonya 1888-1960 |
1 |
| Ludwig, William |
1 |
| Puccini, Giacomo 1858-1924 |
1 |
| Rossini, Gioachino 1792-1868 |
1 |
| Thorpe, I. J. N. |
1 |
| Thorpe, Peter |
1 |
| Thorpe, Richard 1896-1991 |
1 |
| Verdi, Giuseppe 1813-1901 |
1 |