| Verfasser | Häufigkeit |
| Gramajo de Martínez Moreno, Amalia J. |
4 |
| Barrio, Amalia |
2 |
| Berganza, Teresa 1933-2022 |
2 |
| Chausson, Carlos 1950- |
2 |
| Domingo, Plácido 1941- |
2 |
| Farrés, Pedro |
2 |
| Orquesta Sinfónica (Madrid) |
2 |
| Penella Moreno, Manuel 1880-1939 |
2 |
| Perelstein, Mabel ca. 20. Jh |
2 |
| Pons, Juan 1946- |
2 |
| Roa, Miguel |
2 |
| Rodríguez, Ignacio |
2 |
| Teatro Lírico Nacional La Zarzuela (Madrid) Coro Titular |
2 |
| Villarroel, Verónica 1965- |
2 |
| Álvarez, Carlos 1966- |
2 |
| Acosta, José Antonio |
1 |
| Bergasa, Carlos |
1 |
| Blancas, Angeles |
1 |
| Durán, Carlos |
1 |
| Gonzalo, Angel |
1 |