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