| Verfasser | Häufigkeit |
| Cass, Nick |
3 |
| Cuervo-Cazurra, Alvaro 1968- |
3 |
| Newburry, William 1964- |
3 |
| Park, Gill |
3 |
| Skrjabin, Aleksandr N. 1872-1915 |
3 |
| Alves, Helena |
2 |
| Angle, John F. |
2 |
| Ashton, Zawe 1984- |
2 |
| Banwart, Mary C. |
2 |
| Beethoven, Ludwig van 1770-1827 |
2 |
| Bobbitt, Sean 1958- |
2 |
| Busoni, Ferruccio 1866-1924 |
2 |
| Bystrom, Dianne G. |
2 |
| Chopin, Frédéric 1810-1849 |
2 |
| DaCosta, Nia 1989- |
2 |
| Jackson, Samuel L. 1948- |
2 |
| Karasik, Elissa |
2 |
| Keefe, Nicole A. |
2 |
| Krueger, Norris F. |
2 |
| Larson, Brie 1989- |
2 |