| Verfasser | Häufigkeit |
| Alexander, Carlos 1915-1991 |
1 |
| Betti, Enzo |
1 |
| Cantelli, Adriana |
1 |
| Crass, Franz 1928-2012 |
1 |
| Cuttone, Nicolas |
1 |
| Kónya, Sándor 1923-2002 |
1 |
| Leitner, Ferdinand 1912-1996 |
1 |
| Maddalena, Walter |
1 |
| Mastrango, Horacio |
1 |
| Mastromei, Giampiero 1932- |
1 |
| Mattiello, Angelo 1913-1992 |
1 |
| Neidlinger, Gustav 1910-1991 |
1 |
| Teatro Colón Coro Estable |
1 |
| Teatro Colón Orquesta Estable |
1 |
| Unger, Gerhard 1916-2011 |
1 |
| Valori, Eugenio 1908-1981 |
1 |
| Verazzi, Mario |
1 |
| Wagner, Richard 1813-1883 |
1 |
| Watson, Claire 1927-1986 |
1 |
| Yost, Ricardo |
1 |