- Ferdinand Leitner, Birgit Nilsson, David Ward, Wolfgang Windgassen, Orchestra of Teatro Colon
- Joyce Livingstone, David Tree, Barbara Howitt, John Lanigan, David Allen, Geraint Evans, Michael Langdon, Orchestra of the Royal Opera House, Harry Gawler, Chorus of the Royal Opera House, Victoria de los Ángeles, Rudolf Kempe, Ronald Firmager
- David Lennox, Royal Opera Chorus, John Dobson, Anne Pashley, Maureen Keetch, Delia Wallis, Michael Langdon, Edgar Evans, Jon Vickers, Nan Christie, Dame Kiri Te Kanawa, Dennis Wicks, Louis Hendrikx, Donald McIntyre, Anne Howells, Norman Bailey, Orchestra of the Royal Opera House, Marjorie Biggar, Alison Hargan, Royal School of Church Music Choir, Reginald Goodall, Amy Shuard
- Michael Langdon, Noreen Berry, Franco Corelli, Chorus of the Royal Opera House, Sir Alexander Gibson, Forbes Robinson, Ronald Lewis, Zinka Milanov, Rhydderch Davies, Orchestra of the Royal Opera House, David Tree, Giangiacomo Guelfi
- Forbes Robinson, John Lanigan, Michael Langdon, Chorus of the Royal Opera House, Marian Nowakowski, Otakar Kraus, Raymond Nilsson, Ramón Vinay, Rafael Kubelík, Gré Brouwenstijn, Orchestra of the Royal Opera House, Noreen Berry
- Ettore Bastianini, John Kollmann, Michael Langdon, Victor Godfrey, Jon Vickers, Joan Carlyle, Sir Edward Downes, Amy Shuard, David Kelly, Orchestra of the Royal Opera House, George Barker, Chorus of the Royal Opera House, Regina Resnik
- Richard Holm, Orchestra of the Royal Opera House, Ursula Boese, Hans Hotter, Otakar Kraus, Franz Konwitschny
Armonica · Direzione · 1920 - 1991
Michael Langdon
Album live
- Joyce Livingstone, David Tree, Barbara Howitt, John Lanigan, David Allen, Geraint Evans, Michael Langdon, Orchestra of the Royal Opera House, Harry Gawler, Chorus of the Royal Opera House, Victoria de los Ángeles, Rudolf Kempe, Ronald Firmager
- Michael Langdon, Noreen Berry, Franco Corelli, Chorus of the Royal Opera House, Sir Alexander Gibson, Forbes Robinson, Ronald Lewis, Zinka Milanov, Rhydderch Davies, Orchestra of the Royal Opera House, David Tree, Giangiacomo Guelfi
- Ettore Bastianini, John Kollmann, Michael Langdon, Victor Godfrey, Jon Vickers, Joan Carlyle, Sir Edward Downes, Amy Shuard, David Kelly, Orchestra of the Royal Opera House, George Barker, Chorus of the Royal Opera House, Regina Resnik
- David Lennox, Royal Opera Chorus, John Dobson, Anne Pashley, Maureen Keetch, Delia Wallis, Michael Langdon, Edgar Evans, Jon Vickers, Nan Christie, Dame Kiri Te Kanawa, Dennis Wicks, Louis Hendrikx, Donald McIntyre, Anne Howells, Norman Bailey, Orchestra of the Royal Opera House, Marjorie Biggar, Alison Hargan, Royal School of Church Music Choir, Reginald Goodall, Amy Shuard
- Ferruccio Tagliavini, Michael Langdon, David Tree, Tito Gobbi, Orchestra of the Royal Opera House, Royal Opera Chorus, Francesco Molinari-Pradelli, Howell Glynne, Ronald Lewis, Renata Tebaldi
- Erich Kleiber, Parry Jones, Frederick Dalberg, Musetti, Michael Langdon, Ronald Lewis, John Cockerill, Mitchell, Orchestra of the Royal Opera House, Jess Walters, David Tree, Monica Sinclair, Edgar Evans, Maria Wolkovsky, Thorstein Hanneson, Chorus of the Royal Opera House
Compilation
- Roger Beardsley, Michael Langdon, Jon Vickers, Robert Allman, Carlo Maria Giulini, Joseph Rouleau, Boris Christoff, Chorus of the Royal Opera House, Tito Gobbi, Orchestra of the Royal Opera House, Fedora Barbieri, Jeannette Sinclair, Edgar Evans, Ava June, Gré Brouwenstijn, Lord Harewood