- Walter Herbert, Gerhard Pechner, Leonard Warren, Mario del Monaco, Zinka Milanov, New Orleans Opera House Association Chorus, Claramae Turner, New Orleans Opera House Association Orchestra, William Wildermann, Norman Treigle


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