Tolansky, Jon
[Interviewer];
Gheorghiu, Angela
[Interviewee];
Freni, Mirella
[Interviewee];
Bumbry, Grace
[Interviewee];
Vickers, Jon
[Interviewee];
Gedda, Nicolai
[Interviewee];
Stefano, Giuseppe di
[Interviewee];
Alagna, Roberto
[Interviewee];
Raimondi, Ruggero
[Interviewee];
Tomlinson, John
[Interviewee];
Fischer-Dieskau, Dietrich
[Interviewee];
Pappano, Antonio
[Interviewee];
Kisin, Evgenij Igorevič
[Interviewee];
Rostropovič, Mstislav
[Interviewee]
;
Gheorghiu, Angela
[Singer];
Freni, Mirella
[Singer];
Bumbry, Grace
[Singer];
Vickers, Jon
[Singer];
Gedda, Nicolai
[Singer];
Stefano, Giuseppe di
[Singer];
Alagna, Roberto
[Singer];
Raimondi, Ruggero
[Singer];
Tomlinson, John
[Singer];
Fischer-Dieskau, Dietrich
[Singer];
Pappano, Antonio
[Conductor];
Kisin, Evgenij Igorevič
[Instrumentalist];
Rostropovič, Mstislav
[Instrumentalist];
Rostropovič, Mstislav
[Conductor]