| Verfasser | Häufigkeit |
| Ulmer, Wolfgang T. 1924-2009 |
15 |
| Ulmer, Theodor Wilhelm 1810-1903 |
11 |
| Sellnow, Timothy L. 1960- |
6 |
| Reichel, Gerhard 1929- |
3 |
| Seeger, Matthew W |
3 |
| Seeger, Matthew W. 1957- |
3 |
| Ulmer, Robert R. |
3 |
| Ulmer, Robert R. 1969- |
3 |
| Ey, Werner 1926-2014 |
2 |
| Nolte, Dietrich |
2 |
| Rasche, Brigitte |
2 |
| Schwab, Werner 1922-2004 |
2 |
| Ulmer, Th. W. |
2 |
| Alford, Kenneth J. 1881-1945 |
1 |
| Amfitheatrof, Daniele 1901-1983 |
1 |
| Anka, Paul 1941- |
1 |
| Arnold, Malcolm 1921-2006 |
1 |
| Bauerle-Willert, Dorothée 1951-2022 |
1 |
| Baumgartner, Wilhelm 1820-1867 |
1 |
| Beethoven, Ludwig van 1770-1827 |
1 |