| 1 |  | Twenty traditional British folk songs : the tunes and words taken from various late 19th and early 20th century collections in the Journals of the Folk Song Society and the English Folk Dance and Song Society | 南港 | arranged for unaccompanied equal voices in two, three and four parts by Imogen Holst | Faber Music, B. Schott's Söhne, G. Schirmer | 1968 | 南港 3F楽譜（書庫） B/T27/1 |
| 2 | | Curlew River : a parable for church performance : op. 71 | 南港 | Benjamin Britten, libretto, based on the medieval Japanese No-play Sumidagawa of Jūrō Motomasa, by William Plomer, German translation by Ludwig Landgraf, rehearsal score by Imogen Holst, production notes by Colin Graham | Faber Music | 1965 | 南港 3F楽譜（書庫） B/B13/14
南港 1-110 |
| 3 | | The turn of the screw : op. 54 : an opera in a prologue and two acts | 南港 | Benjamin Britten, libretto, after the story by Henry James by Myfanwy Piper, Deutsche Übertragung von Ludwig Landgraf, vocal score by Imogen Holst | Boosey & Hawkes | 1957 | 南港 3F楽譜（書庫） B/B13/11 |
| 4 | | A midsummer night's dream = Ein Sommernachtstraum : opera in three acts op. 64 | 南港 | Benjamin Britten, libretto adapted from William Shakespeare by Benjamin Britten and Peter Pears, deutsche Übersetzung nach A.W.v. Schlegel eingerichtet von Ernst Roth, vocal score by Imogen Holst and Martin Penny | Hawkes, Boosey & Hawkes, sole selling agents | 1960 | 南港 3F楽譜（書庫） B/B13/3
南港 3F楽譜（書庫） B/B13/3a
南港 3F楽譜（書庫） C07432 |
| 5 | | Savitri | 南港 | Gustav Holst, by arrangement with J. Curwen & Sons Ltd. and G. & I. Holst Ltd., foreword by Imogen Holst | Eulenburg, J. Curwen | 1973 | 南港 3F楽譜（開架） B6/B1/1 |
| 6 | | Gloriana : an opera in three acts, opus 53 | 南港 | by William Plomer, music by Benjamin Britten, vocal score by Imogen Holst | Boosey & Hawkes | 1981 | 南港 3F楽譜（書庫） C02209 |
| 7 |  | Chamber Operas ( Collected facsimile edition of autograph manuscripts of the published works ; v. 1 ) | 南港 | Gustav Holst, edited by Imogen Holst | Faber Music | 1974 | 南港 3F楽譜（書庫） D00073 |
| 8 | | War requiem : op. 66 : words from the Missa pro Defunctis and the poems of Wilfrend Owen | 南港 | Benjamin Britten, vocal score by Imogen Holst, [Deutsche Übertragung von Dietrich Fischer-Dieskau und Ludwig Landgraf] | Boosey & Hawkes | 1963 | 南港 1-110 |
| 9 | | Wind quintet in A♭ op. 14, H. 67 | 南港 | Gustav Holst, edited by Imogen Holst and Colin Matthews | Faber Music | 1983 | 南港 3F楽譜（書庫） B02117 |
| 10 | | The turn of the screw : op. 54 : an opera in a prologue and two acts | 南港 | Benjamin Britten, libretto, after the story by Henry James by Myfanwy Piper, vocal score by Imogen Holst | Boosey & Hawkes | 1955 | 南港 3F楽譜（書庫） C07431 |