| Verfasser | Häufigkeit |
| Carter, Ronald 1947-2018 |
3 |
| Hughes, Rebecca 1962- |
3 |
| McCarthy, Michael 1947- |
3 |
| Burke, Ronald J. 1937- |
2 |
| Christensen Hughes, Julia 1959- |
2 |
| Hughes, Ronald C. |
2 |
| Rycus, Judith S. |
2 |
| Bach, Johann Sebastian 1685-1750 |
1 |
| Carlson, Judith |
1 |
| Cavalli, Harriet |
1 |
| Darden, Ronald |
1 |
| Eschenbach, Christoph 1940- |
1 |
| Gill, Judith |
1 |
| Gilligan, Vivienne |
1 |
| Gouda, Gamal 20. Jh |
1 |
| Hughes, Lesley |
1 |
| Ivanov, Lev I. 1834-1901 |
1 |
| Klaus, François 1947- |
1 |
| Kruuse, Marianne 1942- |
1 |
| Minkus, Ludwig 1826-1917 |
1 |