- Mario del Monaco, William Wildermann, Norman Treigle, New Orleans Opera House Association Orchestra, New Orleans Opera House Association Chorus, Walter Herbert, Zinka Milanov, Claramae Turner, Gerhard Pechner, Leonard Warren
Baryton · 1911 - 1960
Leonard Warren
Albums live
Compilations
- Joseph Schwarz, Cesare Formichi, Lawrence Tibbett, Carlo Tagliabue, Pasquale Amato, Alexander Sved, Mattia Battistini, Victor Maurel, Pavel Lisitsian, Giuseppe de Luca, Carlo Galeffi, Titta Ruffo, Leonard Warren, Elisa Petri, Riccardo Stracciari, Antonio Scotti, Heinrich Schlusnus, Mario Ancona, Giuseppe Danise, Enrico Molinari
- Zinka Milanov, Paul Franke, Jonel Perlea, RCA Victor Symphony Orchestra, San Francisco Opera Orchestra, Gaetano Merola, Renato Cellini, Victoria de los Ángeles, Jussi Björling, Leonard Warren, Anna-Lisa Björling, Robert Merrill, Orchestra del Teatro dell'Opera di Roma
- Leonard Warren, The Metropolitan Opera, Erich Leinsdorf, Metropolitan Symphony Orchestra, Carlo Bergonzi, Leonie Rysanek