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