| Other significant recordings known to exist in private hands: | |||
| All the following recordings originated from either a public performance (p.p.) or from a broadcast performance (b/c). When an interpreter has made a commercial recording of a given work, further recordings of the work with that interpreter are generally not included in this list unless they are of special significance. | |||
| IRMELIN [RT 1/2] | |||
| – Prelude to Act 2; From Prelude and Closing Scene Act 3 Scene 1; Interlude from Act 2: Duet and Finale from Act 3 arr. for piano by Florent Schmitt | |||
| Robert Threlfall [Delius Society meeting] | Rec.: March 1995 | ||
| Robert Threlfall [Delius Society meeting] | Rec.: March 2000 | ||
| KOANGA [RT 1/4] | |||
| Norman Garrett, Nozuko Teto, Wexford Opera Chorus and Orchestra, Stephen Barlow | Rec.: p.p. Oct. 2015 | ||
| FOLKERAADET [RTI/5] | |||
| – Complete Play and Incidental Music | |||
| BBC Concert Orchestra, Ashley Lawrence (Engl. transl. by Ian Rodger) | Rec.: b/c Oct. 1983 | ||
| A VILLAGE ROMEO AND JULIET [RTI/6] | |||
| [reduced orch. by Igor Buketoff] John Stewart, Patricia Wells, David Holloway, New York City Opera production, Mario Bernardi (in English) | Rec.: p.p. Oct. 1973 | ||
| Zachos Terzakis, Ursula Reinhardt-Kiss, Wicus Slabbert, Anthony Baldwin, E Lee Davis, Deutsche Oper-am Rhein, Dusseldorf, Christian Thielemann (in German) | Rec.: p.p. October 1985 | ||
| Joan Rodgers, Timothy Robinson, William Shimell, Stephen Roberts, Nathaniel Webster, Chor des Bayerischen Rundfunks, Munchner Rundfunkorchester, Vernon Handley (concert performance in English) | Rec. February 2004 Munich | ||
| Quentin Hayes, Andrew Greenan, John Bellemer, Jessica Muirhead, David Stout, Wexford Opera Chorus and Orchestra, Rory MacDonald (in English) | Rec.: p.p. b/c Dec. 2012 | ||
| – The Walk to the Paradise Garden | |||
| Detroit Symphony Orchestra, Paul Paray | Rec.: p.p. April 1960 | ||
| Bournemouth Symphony Orchestra, Constantin Silvestri | Rec.: b/c May 1968 | ||
| London Symphony Orchestra, Eric Fenby | Rec.: p.p. July 1982 | ||
| Royal Philharmonic Orchestra, Peter Maxwell Davies (in place of Menuhin) | Rec.: p.p. September 1996 | ||
| MARGOT LA ROUGE [RTI/7] | |||
| – Original Version | |||
| Soloists, English Symphony Orchestra, Clive Timms (in French, Camden Festival) | Rec.: p.p. March 1984 | ||
| Soloists, BBC Symphony Orchestra, David Lloyd-Jones (in French, BBC Maida Vale) | Rec.: June 2006 (b/c July 2006) | ||
| – Two scenes arr. Ravel for piano | |||
| [Prelude only] Robert Threlfall [Delius Society meeting] | Rec.: March 1995 | ||
| Robert Threlfall [Delius Society meeting] | Rec.: March 2000 | ||
| FENNIMORE AND GERDA [RTI/8] | |||
| Lenora Lafayette, Hans-Ulrich Mielsch, Herbert Bauer, Carmen Prieto, Basle Music Society Orchestra, Hans Vogt (in German, Swiss Radio) | Rec.: 1969 | ||
| Elisabeth Söderström, Robert Tear, Brian Rayner Cook, Danish Radio Symphony Orchestra, Meredith Davies (in English, EBU Copenhagen) | Rec.: b/c March 1976 | ||
| Ashley Riches, Kathryn McAdam, Thomas Elwin, Sky Ingram, Ardente Opera Orchestra, Julian Black (in English, St John’s Church, Waterloo, London) | Rec.: p.p. May 2012 | ||
| – Intermezzo arr. Fenby for oboe and piano | |||
| Robert Montgomery, Robert Threlfall [Delius Society meeting] | Rec.: March 2000 | ||
| HASSAN [RTI/9] | |||
| – Complete Play and Incidental Music | |||
| Fraances L Sullivan, Robert Farquharson, Christopher Hassall, Margaret Leighton, Margaret Rawlings, BBC Theatre Orchestra and Chorus, Warwick Braithwaite | b/c Nov. 1946 BBC Third | ||
| Ralph Richardson, John Gielgud, Yvonne Quenet, Corin Redgrave, Nyree Dawn Porter, London Sinfonietta and Chorus, Norman Del Mar | b/c Jan. 1971 BBC2 | ||
| Norman Shelley, Robert Hardy, Elizabeth Morgan, Rachel Gurney, Joss Ackland, Carleton Hobbs, Stephen Murray, BBC Singers, BBC Welsh Orchestra, Rae Jenkins | b/c Dec. 1973 (rptd. Jan. 1975) | ||
| APPALACHIA [RTII/2] | |||
| BBC Chorus, BBC Northern and BBC Midland Light Orchestras, George Hurst | Rec.: b/c July 1966 | ||
| London Symphony Chorus, London Symphony Orchestra, Eric Fenby | Rec.: p.p. July 1982 | ||
| Roosevelt University Chorus, Northbrook Symphony Orchestra, Lawrence Rapchak | Rec.: p.p. Nov 2010 | ||
| SEA DRIFT [RTII/3] | |||
| Thomas Hemsley, BBC Chorus, BBC Symphony Orchestra, Carl Schuricht (in English) | Rec.: b/c Apr. 1953 | ||
| Heinz Rehfuss, Stuttgart Radio Chorus and Symphony Orchestra, Carl Schuricht (in German) | Rec.: b/c Feb. 1960 | ||
| Herbert Fliether, North German Radio Chorus and Orchestra, Carl Schuricht (in German) | Rec.: b/c March 1961 | ||
| John Noble, BBC Chorus, BBC Symphony Orchestra, Rudolf Kempe (in English) | Rec.: b/c June 1964 | ||
| John Shirley-Quirk, BBC Chorus & Choral Society, BBC Symphony Orchestra, Malcolm Sargent (in English) | Rec.: b/c Aug. 1962 | ||
| John Shirley-Quirk, BBC Chorus & Choral Society, BBC Symphony Orchestra, Malcolm Sargent (in English) | Rec.: b/c Sept. 1964 | ||
| A MASS OF LIFE [RTII/4] | |||
| Jennifer Vyvyan, Gladys Ripley, Richard Lewis, John Cameron, Huddersfield Choral Society, BBC Symphony Orchestra, Malcolm Sargent (in English) | Rec.: b/c Nov. 1954 RFH | ||
| Elizabeth Simon, Marjorie Thomas, John Mitchinson, Donald Bell, Huddersfield Choral Society, Royal Liverpool Philharmonic Orchestra, Malcolm Sargent (in English) | Rec.: b/c March 1961 Huddersfield | ||
| Elizabeth Vaughan, Norma Procter, Ryland Davies, Thomas Hemsley, Liverpool Philharmonic Choir, Royal Liverpool Philharmonic Orchestra, Charles Groves (in German) | Rec. January 1970 Liverpool | ||
| Margaret Curphey, Helen Watts, Richard Lewis, Benjamin Luxon, BBC Singers, BBC Symphony Chorus, Royal Choral Society, BBC Symphony Orchestra, Charles Groves (in German) | Rec.: b/c April 1978 RFH | ||
| Evylyn Brunner, Nicole Buloze, Ian Caley, John Shirley-Quirk, Lucerne Festival Choir, Lucerne Festival Orchestra, Charles Groves (in German) | Rec.: b/c Aug. 1982 Lucerne | ||
| Olivia Blackburn, Sally Scott, Russel Hibbard, Wallace Ruby, Croydon Philharmonic Society, Choir & Orchestra of Trinity College of Music, James Gaddarn (in English) | Rec.: March 1984 (b/c July 1984) | ||
| Teresa Cahill, Alfreda Hodgson, Arthur Davies, Benjamin Luxon, BBC Singers, BBC Symphony Chorus, BBC Symphony Orchestra, John Pritchard (in German) | Rec.: b/c Dec. 1984 | ||
| Alison Hargan, Sarah Walker, Laurence Dale, Neil Howlett, BBC Singers, BBC Symphony Chorus, London Choral Society, Royal Philharmonic Orchestra, Charles Groves (in German) | Rec. : b/c July 1988 RAH | ||
| Joan Rodgers, Jean Rigby, Nigel Robson, Peter Coleman-Wright, Waynflete Singers, Bournemouth Symphony Chorus and Orchestra, Richard Hickox (in German) | Rec.: b/c July 1996 St Paul’s | ||
| Mary Anne Kruger, Gerhild Romberger, Andreas Wagner, Raimund Fischer, Philharmonischer Chor Bonn, Philharmonisches Orchester Köln, Thomas Neuhoff (in German) | Rec.: b/c March 2002 | ||
| SONGS OF SUNSET [RTII/5] | |||
| John Cameron, Yvonne Minton, Ambrosian Singers, London Philharmonic Orchestra, Maurits Sillem | Rec.: b/c March 1968 | ||
| Paulette Herbig, John Shirley-Quirk, Austrian Radio Chorus and Symphony Orchestra, Lothar Zagrosek | Rec.: b/c c. 1986 | ||
| THE SONG OF THE HIGH HILLS [RTII/6] | |||
| City of Birmingham Choir, City of Birmingham Symphony Orchestra, Meredith Davies | Rec.: b/c June 1962 | ||
| Three Choirs Festival Chorus, BBC Philharmonic Orchestra, Donald Hunt | Rec.: 1993 (b/c Nov. 1993) | ||
| BBC Singers, BBC Philharmonic Orchestra, Charles Mackerras | Rec.: b/c TV July 2009 | ||
| AN ARABESQUE [RTII/7] | |||
| John Cameron, Ambrosian Singers, London Philharmonic Orchestra, Maurits Sillem (in German) | Rec.: b/c March 1968 | ||
| Asbjørn Hansli, Danish Radio Choir & Symphony Orchestra, Lawrence Foster (in Danish) | Rec.: b/c June 1976 | ||
| REQUIEM [RTII/8] | |||
| Inez Marier, Paul Ukena, Collegiate Choir, Northern Orchestral Association, William Jonson (3rd perf., Carnegie Hall, NY, in German) | Rec.: Nov. 1950 | ||
| Jonathan Summers, Felicity Lott, Goldsmiths’ Choral Union, Royal Philharmonic Orchestra, Eric Fenby (in English) | Rec.: p.p. Jan. 1984 | ||
| Anne Dawson, Paul Whelan, Hallé Choir, BBC Philharmonic Orchestra, Martyn Brabbins (in German) | Rec.: b/c June 1994 | ||
| Elizabeth Watts, Mark Stone, BBC National Chorus and Orchestra of Wales, Adrian Partington (in German) | Rec.: p.p. July 2016 | ||
| SONGS OF FAREWELL [RTII/9] | |||
| BBC Choral Society, Goldsmiths’ Choral Union, BBC Symphony Orchestra, Malcolm Sargent | Rec.: live March 1950 | ||
| Festival Chorus, Royal Philharmonic Orchestra, John Sanders | Rec.: 1975 (b/c Feb. 1976) | ||
| Brighton Festival Chorus, Trinity Boys Choir, Royal Philharmonic Orchestra, Charles Groves | Rec.: b/c Oct. 1983 | ||
| Bristol Choral Society and Orchestra, Clifford Harker | Rec.: p.p. Nov. 1984 | ||
| IDYLL [RTII/10] | |||
| Joan Hammond, James Milligan, BBC Symphony Orchestra, Malcolm Sargent | Rec.: b/c Jan. 1960 | ||
| Jane Manning, Norman Bailey, Royal Liverpool Philharmonic Orchestra, Charles Groves | Rec.: b/c June 1971 | ||
| Lisa Milne, Ashley Holland, BBC Symphony Orchestra, Andrew Davis | Rec.: b/c March 1999 | ||
| PAA VIDDERNE Melodrama [RTIII/1] | |||
| Simon Ward, BBC Symphony Orchestra, Vernon Handley (in English) | Rec.: b/c June 1994 | ||
| SAKUNTALA [RTIII/2] | |||
| Ian Barratt, North Oxfordshire Scratch Orchestraa, Raymond Head (f.p.) | Rec.: p.p. Nov. 1988 | ||
| Neil Mackie, BBC Symphony Orchestra, Vernon Handley | Rec.: b/c June 1994 | ||
| MAUD [RTIII/3] | |||
| David Curry, Haverhill Sinfonia, Kevin Hill (f.p.) | Rec.: p.p. March 2001 | ||
| [1-3, transcr. pno. by R Threlfall] Christopher Redwood, Robert Threlfall (Delius Society talk) | Rec.: p.p. Feb. 2002 | ||
| SEVEN DANISH SONGS [RTIII/4] | |||
| Jane Manning, BBC Welsh Symphony Orchestra, Bryden Thomson | Rec.: b/c Jan. 1984 | ||
| Neil Mackie, BBC Symphony Orchestra, Vernon Handley | Rec.: b/c June 1994 | ||
| CYNARA [RTIII/5] | |||
| Douglas Lawrence, Cleveland Orchestra, Robert Page | Rec.: b/c 1986 | ||
| Roderick Williams, BBC Philharmonic, John Storgards | Rec.: b/c Aug. 2012 | ||
| A LATE LARK [RTIII/6] | |||
| Anthony Roden, Ulster Orchestra, Colman Pearce | Rec.: b/c Oct. 1986 | ||
| AVANT QUE TU NE T’EN AILLES [RTV/31] | |||
| – arr. for oboe and piano as MORNING STAR by Eric Fenby | |||
| Nicholas Daniel, Julius Drake | Rec.: b/c 1988 | ||
| RHAPSODISCHE VARIATIONEN (unfin.) [RTVI/3] | |||
| [arr. pno. – theme, 4th and 6th variations] Robert Threlfall | Rec.: Feb. 1998 | ||
| IDYLLE DE PRINTEMPS [RTVI/5] | |||
| New London Orchestra, Ronald Corp (f. concert p.) | Rec.: Nov. 1995 (b/c Classic FM Feb. 1996) | ||
| PETITE SUITE D’ORCHESTRE [RTVI/6] (five movements) | |||
| [arr. pno. – Mvts. 2 Berceuse and 4 Duo] Robert Threlfall | Rec.: Feb. 1998 | ||
| PETITE SUITE D’ORCHESTRE [RTVI/9] (three movements) | |||
| Beauchamp Sinfonietta, David Tall (2nd. amateur perf.) | Rec.: p.p. May 1978 | ||
| BBC Concert Orchestra, Martin Yates (f. prof. perf. Dorchester BBC b/cast Sept. 2023) | Rec.: May 2023 | ||
| AMERICAN RHAPSODY (APPALACHIA) [RTVI/12] | |||
| London Philharmonic Orchestra, Edward Downes (f.p. ) | Rec.: Dec. 1986 | ||
| PARIS [RTVI/14] | |||
| Royal Philharmonic Orchestra, Thomas Beecham | Rec.: b/c 1956 | ||
| BBC Symphony Orchestra, Malcolm Sargent | Rec.: b/c Sept. 1965 | ||
| BBC Symphony Orchestra, John Pritchard | Rec. b/c April 1984 | ||
| BBC Philharmonic Orchestra, Edward Downes | Rec.: b/c Aug. 1984 | ||
| Bavarian Radio Symphony Orchestra, Rudolf Albert | Rec.: date unknown | ||
| National Centre for Orchestral Studies Orchestra, Gennadi Rozhdestvensky | Rec.: July 1989 (b/c April 1990) | ||
| Orchestre philharmonique de Radio-France, Michael Schönwandt | Rec. Jan. 1990 Paris | ||
| Royal Philharmonic Orchestra, Vladimir Ashkenazy | Rec.: b/c Jan. 1992 | ||
| City of Birmingham Symphony Orchestra, Mark Elder | Rec.: Jan. 1995 (b/c Jan.1996) | ||
| Royal Philharmonic Orchestra, Charles Dutoit | Rec.: b/c Aug. 2012 RAH | ||
| LEBENSTANZ (LIFE’S DANCE) [RTVI/15] | |||
| BBC Symphony Orchestra, Norman Del Mar | Rec.: Nov. 1973 (b/c Oct. 1974) | ||
| Jacksonville Symphony Orchestra, John Canarina | Rec.: p.p. 1991 | ||
| BRIGG FAIR [RTVI/16] | |||
| BBC Symphony Orchestra, Gennadi Rozhdestvensky | Rec.: b/c June 1979 | ||
| London Philharmonic Orchestra, Georg Solti | Rec.: b/c Oct. 1982 | ||
| Chicago Symphony Orchestra, Georg Solti | Rec.: b/c 1985 | ||
| IN A SUMMER GARDEN [RTVI/17] | |||
| BBC Concert Orchestra, Norman Del Mar | Rec.: May 1986 | ||
| DANCE RHAPSODY NO 1 [RTVI/18] | |||
| London Philharmonic Orchestra, Thomas Beecham (incomplete; up to fig. 22) | Rec.: live Nov. 1937 | ||
| – arr. for 2 pianos by Grainger | |||
| Ronald Stevenson and Lawrence Glover | Rec.: live Feb. 1982 | ||
| – Harmonic Variations for oboe and piano arr. Threlfall | |||
| Robert Montgomery, Robert Threlfall [Delius Society meeting] | Rec.: live March 2000 | ||
| NORTH COUNTRY SKETCHES [RTVI/20] | |||
| New Philharmonia Orchestra, Malcolm Sargent | Rec.: b/c April 1966 | ||
| London Symphony Orchestra, Norman Del Mar | Rec.: b/c March 1972 | ||
| AIR AND DANCE [RTVI/21] | |||
| Scottish Baroque Ensemble, Eric Fenby (Edinburgh Festival) | Rec.: b/c Aug. 1982 | ||
| DANCE RHAPSODY NO 2 [RTVI/22] | |||
| – arr. piano by Robert Threlfall | |||
| Robert Threlfall (Delius Society talk) | Rec.: Oct. 1988 | ||
| EVENTYR [RTVI/23] | |||
| BBC Symphony Orchestra, Norman Del Mar | Rec.: b/c Sept. 1975 | ||
| BBC Symphony Orchestra, Osmo Vanska | Rec.: Aug. 2012 | ||
| A SONG OF SUMMER [RTVI/26] | |||
| BBC Philharmonic Orchestra, George Lloyd | Rec.: b/c Oct. 1987 | ||
| IRMELIN PRELUDE [RTVI/27] | |||
| Chicago Symphony Orchestra, Fritz Reiner | Rec.: Feb. 1954 | ||
| PIANO CONCERTO [RTVII/4] | |||
| Betty Humby, CBS Symphony Orchestra, Thomas Beecham | Rec.: b/c June 1941 | ||
| Percy Grainger, Interlochen High School Orchestra, Thor Johnson | Rec.: b/c July 1943 | ||
| John McCabe, BBC Philharmonic Orchestra, Edward Downes | Rec.: May 1987 | ||
| DOUBLE CONCERTO [RTVII/5] | |||
| A & E Schoenfeld, Bamberger Symphoniker, J Koetsier (Swiss Radio) | Rec.: date uncertain | ||
| VIOLIN CONCERTO [RTVII/6] | |||
| Manoug Parikian, BBC Symphony Orchestra, Meredith Davies | Rec.: b/c July 1969 | ||
| Hugh Bean, BBC Symphony Orchestra, John Pritchard | Rec.: b/c Nov. 1970 | ||
| Hugh Bean, Royal Liverpool Philharmonic Orchestra, Charles Groves | Rec.: b/c Jan. 1973 | ||
| David Nolan, BBC Welsh Symphony Orchestra, Eric Wetherell | Rec.: b/c July 1979 | ||
| Ida Haendel, BBC Symphony Orchestra, Gennadi Rozhdestvensky | Rec.: b/c Dec. 1980 | ||
| Tasmin Little, Royal Liverpool Philharmonic Orchestra, Vasily Petrenko | Rec.: b/c Aug. 2012 RAH | ||
| CELLO CONCERTO [RTVII/7] | |||
| Moray Welsh, BBC Scottish Symphony Orchestra, Brian Priestman | Rec.: b/c July 1981 | ||
| Alexander Baillie, BBC Concert Orchestra, Vernon Handley | Rec.: b/c July 1993 | ||
| Alban Gerhardt, BBC Philharmonic, Vassily Sinaisky | Rec.: b/c Jan. 2005 | ||
| Raphael Wallfisch, Chetham’s Symphony Orchestra, Stephen Threlfall | Rec.: b/c Oct. 2012 | ||
| VIOLIN SONATA NO 3 [RTVIII/10] | |||
| Davyd Booth, Eric Fenby (Philadelphia) | Rec.: Jan. 1974 | ||
| 7 NORSKE WISER [Leipzig Notebook] | |||
| Robert Threlfall (Delius Society meeting) | Rec.: Feb. 1990 | ||
| Robert Threlfall (Delius Society meeting) | Rec.: March 1995 |