Discography
Records they worked on — most-collected first.
Credited work
609 releases · 107 albums · active 1950–2025
- Performance · 700
- Other credits · 19
Studios: Manhattan Center · Teatro Dell'Opera Di Roma · The Metropolitan Opera House · Carnegie Hall
Frequent collaborators
- Verdi
- Various
- Giuseppe Verdi
- Puccini
- Zinka Milanov
- Erna Berger
- Ponchielli
- Renata Tebaldi