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