| Verfasser | Häufigkeit |
| Collantes de Terán y Delorme, Francisco |
5 |
| Hernández Díaz, José |
5 |
| Sancho Corbacho, Antonio |
5 |
| Dumersan, Théophile Marion 1780-1849 |
4 |
| Sewrin, Charles Augustin 1771-1853 |
4 |
| Schilling, Craig A. |
3 |
| Tomal, Daniel R. |
3 |
| Chailly, Riccardo 1953- |
2 |
| Connell, Elizabeth 1946-2012 |
2 |
| Cramer, Jennifer Danzy |
2 |
| De Palma, Piero 1925-2013 |
2 |
| Freni, Mirella 1935-2020 |
2 |
| Ghiaurov, Nicolai 1929-2004 |
2 |
| Jones, Della 1946- |
2 |
| Mazzoli, Ferruccio 1931- |
2 |
| Milnes, Sherrill 1935- |
2 |
| Pavarotti, Luciano 1935-2007 |
2 |
| Rossini, Gioachino 1792-1868 |
2 |
| Santuccione Chadha, Antonella |
2 |
| Schmitt, Christopher A. |
2 |