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