- Lucy Cross, Steven Pepper, Joshua Rifkin, Kenneth Wollitz, Daniel Nagrin, Alan Titus, Diana Tramontini, Stanley Sliverman, The Nonesuch Consort, Elise Ross, Members of New York Motet Singers, Dan Kavanaugh, Tony Elitcher, Josh Bauman, Eric Salzman, William Zukof, Richard Taruskin, Imogen Howe
- Wolfgang Glashof, Hungarian Radio and Television Chorus, Alan Titus, Edith Lienbacher, Inga Nielsen, Nicolaus Esterházy Sinfonia, Michael Halász, Herwig Pecoraro, Kurt Moll, Gösta Winbergh
- Hungarian Radio and Television Chorus, Wolfgang Glashof, Michael Halász, Herwig Pecoraro, Kurt Moll, Alan Titus, Edith Lienbacher, Inga Nielsen, Nicolaus Esterházy Sinfonia, Gösta Winbergh
Baritone · 1945 
 Alan Titus
Compilations
- Nancy Williams, Arch Johnson, John Harkins, Jennie Tourel, Columbus Boychoir, Isabella Hoopes, Carol Lawrence, Boris Karloff, Eddie Roll, Michael Clarke, Jack Murray, The Symphony of the Air, Benny Goodman, The Jets, Al De Sio, Tony Mordente, The Berkshire Boy Choir, John Bogart, William Chapman, David Winters, Erne Castaldo, Julian Patrick, Lowell Harris, Max Goberman, William Olvis, Joseph Buloff, Antonia Butler, Michele Burke, Ted Beniades, Felicia Montealegre, Cris Alexander, Norman Roland, John Ostendorf, Norman Scribner Choir, Frank Green, Lee Becker, Marilyn Cooper, Columbia Jazz Combo, Mark Brown, Ronnie Lee, Elizabeth Taylor, Julie Oser, New York Philharmonic, Wilma Curley, New York City Ballet Orchestra, Noel Schwartz, William Bramley, Nanette Rosen, Philippe Entremont, Art Smith, Carmen Gutierrez, Lynn Ross, Mickey Calin, George Marcy, Irra Petina, Tommy Abbott, Martin Charnin, Jack Fletcher, Alan Titus, Barbara Cook, Larry Kert, Sydney Chaplin, The Pirates, Robert Rounseville, Ken Le Roy, Leonard Bernstein, Sam Kirkham, Rosalind Russell, Robert Mesrobian, Jamie Sanchez, Grover Dale, Reri Grist, Max Adrian, Jacquelyn McKeever, Gene Gavin, Marilyn D'Honau, Isaac Stern, Jay Norman, Carole D'Andrea, Liane Plane, Jordan Bentley, David Johnson, Hank Brunjes, Camerata Singers, The Sharks
- Georg Tichy, Thomas Harper tenor, Adriana Kohutkova, Giorgio Lamberti, Luba Orgonasova, Joanna Borowska, Janez Lotric, Graciela Alperyn, Jonathon Welch, Capella Istropolitana, Roberto Servile, Slovak Philharmonic Choir, Kristjan Johannson, Ingrid Kertesi, Kaludi Kaludov, Nelly Miricioiu, Alan Titus, Andrea Martin, Nicola Martinucci, Yordy Ramiro, Miriam Gauci, Slovak Radio Symphony Orchestra, József Mukk, Jana Valaskova, Elisabeth Norberg-Schulz, Hungarian State Opera Orchestra, Vincenzo La Scola, Monika Krause
- Alexander Rahbari, Slovak Philarmonic Chorus, Slovak Radio Symphony Orchestra
- Titus, Júlia Várady, Helen Donath, Marilyn Schmiege, Ingrid Kertesi, Cornelia Kallisch, Bavarian Radio Symphony Orchestra, Gerhard Auer, Claes H. Ahnsjö, Monika Schmidt, Ferruccio Furlanetto, Atsuko Suzuki, Michael Gläser, Heinz Zednik, Bavarian Radio Chorus, Siegmund Nimsgern, Colin Davis, David Syrus
- Bavarian Radio Symphony Orchestra, Alan Titus, Paul Badura-Skoda, Erich Leinsdorf, Bruno Weil, Vladimir Spivakov, Ronald Romm, Tafelmusik, Canadian Brass, George Szell, Philippe Entremont, Zdislawa Donat, The Cleveland Orchestra, Boston Pops Orchestra, The Philadelphia Orchestra, Collegium Aureum, Frederic Mills, Mason Jones, Arthur Fiedler, Teresa Berganza, London Symphony Orchestra, James Levine, Shlomo Mintz, Paris Opera Orchestra, Vienna Philharmonic, Michael Gläser, Alicia de Larrocha, Johannes Ritzkowsky, Eugene Watts, Ruggero Raimondi, Gerhard Schmidt-Gaden, English Chamber Orchestra, Chicago Symphony Orchestra, David Ohanian, Eugene Ormandy, Bavarian Radio Chorus, Tölzer Boys Choir, Colin Davis, Lorin Maazel, Moscow Virtuosi, David Syrus