- Helen Vanni· Emilia Cundari· Coro del Maggio Musicale Fiorentino· Clifford Harvuot· Renata Tebaldi· Giuseppe Campora· Fausto Cleva· The Metropolitan Opera Orchestra· Calvin Marsh· George Cehanovsky· Alessio De Paolis· The Metropolitan Opera Chorus· Leonard Warren· Nicola Filacuridi· Ugo Savarese· Osie Hawkins· Orchestra del Maggio Musicale Fiorentino· Tullio Serafin· James McCracken
Barítono · 1911 - 1960
Leonard Warren
Álbumes en vivo
- Helen Vanni· Emilia Cundari· Coro del Maggio Musicale Fiorentino· Clifford Harvuot· Renata Tebaldi· Giuseppe Campora· Fausto Cleva· The Metropolitan Opera Orchestra· Calvin Marsh· George Cehanovsky· Alessio De Paolis· The Metropolitan Opera Chorus· Leonard Warren· Nicola Filacuridi· Ugo Savarese· Osie Hawkins· Orchestra del Maggio Musicale Fiorentino· Tullio Serafin· James McCracken
Recopilaciones
- Elisa Petri· Enrico Molinari· Heinrich Schlusnus· Pasquale Amato· Mario Ancona· Leonard Warren· Mattia Battistini· Joseph Schwarz· Cesare Formichi· Lawrence Tibbett· Carlo Tagliabue· Alexander Sved· Carlo Galeffi· Riccardo Stracciari· Antonio Scotti· Pavel Lisitsian· Giuseppe Danise· Victor Maurel· Titta Ruffo· Giuseppe de Luca
- Robert Merrill· Leonard Warren· Jussi Björling· Paul Franke· Jonel Perlea· Zinka Milanov· Gaetano Merola· Renato Cellini· Victoria de los Ángeles· RCA Victor Symphony Orchestra· Anna-Lisa Björling· Orchestra del Teatro dell'Opera di Roma· San Francisco Opera Orchestra
- Erich Leinsdorf· The Metropolitan Opera· Carlo Bergonzi· Leonard Warren· Metropolitan Symphony Orchestra· Leonie Rysanek