| Verfasser | Häufigkeit |
| Erk, Friedrich 1809-1879 |
23 |
| Erk, Ludwig 1807-1883 |
23 |
| Greef, Wilhelm 1809-1875 |
23 |
| De Greef, Arthur 1862-1940 |
3 |
| Fabre, Jan 1958- |
2 |
| Hoet, Jan 1936-2014 |
2 |
| Liszt, Franz 1811-1886 |
2 |
| Albert, Eugen d' 1864-1932 |
1 |
| Ansorge, Conrad 1862-1930 |
1 |
| Bach, Martin |
1 |
| Beethoven, Ludwig van 1770-1827 |
1 |
| Behm, Friedrich |
1 |
| Brahms, Johannes 1833-1897 |
1 |
| Bänfer, Kirsten |
1 |
| Carreño, Teresa 1853-1917 |
1 |
| Chopin, Frédéric 1810-1849 |
1 |
| De Greef, Hugo 1953- |
1 |
| De Groote, André 1940- |
1 |
| Devresse, Frédéric |
1 |
| Friedheim, Arthur 1859-1932 |
1 |