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