| Verfasser | Häufigkeit |
| Armstrong, Sheila 1942- |
2 |
| Donath, Helen 1940- |
2 |
| Flagello, Ezio 1931-2009 |
2 |
| Hamilton, Newburgh 1691-1761 |
2 |
| Händel, Georg Friedrich 1685-1759 |
2 |
| Jennings, Jerry J. |
2 |
| Procter, Norma 1928-2017 |
2 |
| Richter, Karl 1926-1981 |
2 |
| Stewart, Thomas 1928-2006 |
2 |
| Young, Alexander 1920-2000 |
2 |
| Abbado, Claudio 1933-2014 |
1 |
| Abdul, Paula |
1 |
| Abu El-Haj, Tabatha |
1 |
| Arroyo, Martina 1936- |
1 |
| Baribault, Phillip |
1 |
| Barry, Patricia |
1 |
| Baynes, Thomas A. Hamilton |
1 |
| Beethoven, Ludwig van 1770-1827 |
1 |
| Benjamin, Melendez |
1 |
| Berg, Alban 1885-1935 |
1 |