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