| Verfasser | Häufigkeit |
| Abbado, Claudio 1933-2014 |
1 |
| Arroyo, Eduardo 1937-2018 |
1 |
| Burian, Peter |
1 |
| Ghiaurov, Nicolai 1929-2004 |
1 |
| Janáček, Leoš 1854-1928 |
1 |
| Kamas, Pavel 1947- |
1 |
| Langridge, Philip 1939-2010 |
1 |
| MacCauley, Barry |
1 |
| Nikolov, Bojidar |
1 |
| Novák, Richard 1931- |
1 |
| Peeters, Harry |
1 |
| Szmytka, Elzbieta 1956- |
1 |
| Veverka, Josef |
1 |