-
Verdi: Rigoletto (2001)
performed by Astrid Varnay (vocals), Erna Berger (soprano), Jan Peerce (tenor), Leonard Warren (baritone), Nathaniel Sprinzena (vocals), Raymond Keast (vocals), Thomas Motto (vocals), Robert Shaw Chorale (choir, chorus), RCA Victor Orchestra and Chorus
composed by Giuseppe Verdi -
Opera Arias & Concert Songs (2000)
performed by Leonard Warren (vocals), Raymond Keast (vocals), Willard Sektberg (piano)
composed by Albert Hay Malotte, Charles Gounod, Chauncey Olcott / Ernest Ball, David Guion, Edward German, Ernest R. Ball, Francesco Santoliquido, Georges Bizet, Gioachino Rossini, Giuseppe Verdi, Guy d'Hardelot, Irish Traditional, Jacques Offenbach, Luigi Denza -
Verdi: La Traviata (2005)
performed by Arturo la Porta (baritone), Astrid Varnay (soprano), Cesare Valletti (tenor), Dario Caselli (bass), Glauco Scarlini (tenor), Leonard Warren (baritone), Leonardo Monreale (bass), Lidia Marimpietri (mezzo-soprano), Raymond Keast (bass baritone)
composed by Giuseppe Verdi -
Prima Voce: Leonard Warren (2007)
performed by Astrid Varnay (vocals), Jan Peerce (tenor), Leonard Warren (baritone), Raymond Keast (vocals), Zinka Milanov (vocals), Robert Shaw Chorale (choir, chorus)
composed by American Traditional, Anonymous, English, Charles Gilbert Spross, Chauncey Olcott / Ernest Ball, David Guion, Edward German, English Traditional, Ernest R. Ball, Frank Tours, Giuseppe Verdi, J. P. McCall, James Lyman Molloy, Jerome Kern, Morris Levine -
Lebendige Vergangenheit: Leonard Warren, Vol. 3
performed by Arthur Newman (vocals), Astrid Varnay (vocals), Giuseppe di Stefano (vocals), Italo Tajo (vocals), Joyce White (vocals), Leonard Warren (vocals), Nathaniel Sprinzena (vocals), Nicola Moscona (vocals), Paul Ukena (vocals), Raymond Keast (vocals)
composed by Albert Hay Malotte, Giacomo Puccini, Giuseppe Verdi, Guy d'Hardelot, Irish Traditional, Pyotr Il'yich Tchaikovsky, Ruggero Leoncavallo