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