| Verfasser | Häufigkeit |
| Delgado, Jesus Manuel |
11 |
| Camacho Delgado, José Manuel |
9 |
| Delgado, José Manuel Rodríguez 1915-2011 |
7 |
| Delgado, Manuel Joaquim 1910- |
6 |
| Delgado, Manuel Joaquim |
5 |
| Delgado Morales, Manuel 1944- |
2 |
| Delgado Ocando, José Manuel |
2 |
| Delgado, José Manuel Rodriguez |
2 |
| Lonsdale, Laura |
2 |
| Morilla Delgado, Juan Manuel 1951- |
2 |
| Muñoz-Basols, Javier |
2 |
| Schweitzer, Helmuth |
2 |
| Toker, |
2 |
| Almeida, Bernardo Pinto de 1954- |
1 |
| Alte, Miguel d' 1954-2007 |
1 |
| Arditti String Quartet |
1 |
| Argüelles, José Mario |
1 |
| Barbosa, Lopes |
1 |
| Barros, António |
1 |
| Brito, José 1971- |
1 |