O bella Napoli : duet / arr. Anon.   Drum Dr 42/18

O bords heureux du Gange : nocturne / Daniel Auber   Fyvie FLC-16/3

O Bothwell Bank (Six National Scotch Airs no. 3) : piano variations / Carl Czerny   Newhailes NH 55/5

O come, my love : ballad / George Kiallmark   Drum Dr 12/19

O dinna ask me gin I lo'e ye : for piano / arr. Finlay Dun   Drum Dr 26/20

O dolce concento : aria / arr. Giacomo Gotifredo Ferrari   Drum Dr 03/20

O dolce concento ('Das klinget so herrlich') : piano duet / arr. T Latour   Newhailes NH 67/2

Mozart's O dolce concento (Away with melancholy) : variations for harp or piano / arr. Jean Elouis   Fraser C18/8

O Giove onnipotente : cavatina / Peter Winter   Leith Hall LHM 08/30

O Giove onnipotente : cavatina / Peter Winter   Fraser G05/13

O! Give me but my Arab steed : ballad / G A Hodson   Drum Dr 29/14

O happy, happy fair : trio / arr. John Clarke-Whitfeld   Newhailes NH 40/23

O leave me to my sorrow : ballad / John Stevenson   Drum Dr 32/24

O, Let me hear that voice again : ballad / G O'Callaghan   Newhailes NH 41/25

O Logie o' Buchan! Op. 85 : for piano / Henri Herz   Drum Dr 46/19

O lovely peace : for piano / arr. William Horsley   Drum Dr 45/32

O luce di quest' anima : cavatina / Gaetano Donizetti   Fraser G11/20

O my love is like the red, red rose : piano variations / arr. Charles Chaulieu   Drum Dr 27/14

O my love is like the red, red rose : Scots air / arr. James Dewar   Drum Dr 33/28

O Nanny wilt thou gang with me : duet / Charles Thomas Carter   Drum Dr 26/30

O pescator dell'onda, Fidelin! (Venetian canzonet) : 2 voices with piano or harp / Trad.   Newhailes NH 02/1

O pescator dell onda (Venetian air) : piano variations / arr. Carl Czerny   Newhailes NH 62/2

O pescator dell'onda (Venetian air) : piano variations / Carl Czerny   Drum Dr 24/9

O saw ye the lass wi' the bonny blue e'en? : song / John Sinclair   Drum Dr 21/31

O softly sleep, my baby boy : ballad / Charles Smith   Drum Dr 21/32

O stranier che di bell' opre : canzonetta / Théophile Bucher   Drum Dr 15/6

O this is no my ain lassie : Scotch song / Anon.   Fyvie FLC-10/21

O thou breeze of Spring! : song / John Lodge Ellerton   Fraser L05/11

O thou that tellest : recit. & air / arr. William Horsley   Newhailes NH 42/8

O tuneful voice : song / Joseph Haydn   Fraser E03/15

O wake thee, wake thee, my bonnie bird : voice with harp or piano / arr. R A Smith   Newhailes NH 61/19

O wert thou in the cauld blast : Volkslied / Felix Mendelssohn   Fraser G12/1

O who will o'er the downs so free? : Hickenstirn's song (in chorus) / Robert Lucas de Pearsall   Fraser L40/7

O ye hours : song / Zeta (pseud.)   Fraser G12/8

The occasional oratorio : in score / George Frideric Handel   Brodie Br 10/1

Occhietto furbetto che cosa mi hai detto : duet / Vicente Martín y Soler   Newhailes NH 75/6

Occhietto furbetto che cosa mi hai detto : duet / Vicente Martín y Soler   Fraser C01/5

The Oceana Roll [organ roll] / Lucien Denni   Fyvie OR2/12

An ode or serenata for the birthday of Queen Anne / George Frideric Handel   Brodie Br 09/3

Odes, songs and marches / Anon.   Fraser C18/1

O'er my cottage near yon wood : air with variations for piano / Joseph Mazzinghi   Drum Dr 05/7

O'er the mountain, o'er the lea : piano variations / G A Hodson   Drum Dr 15/19

O'er the smooth lake : song / Friedrich Wilhelm Kücken   Drum Dr 37/24

O'er the waters by moonlight : song / William Grosse   Drum Dr 22/8

Of a' the airts : song / arr. Finlay Dun   Drum Dr 28/6

Of plighted faith so truly kept : duet / Stephen Storace   Brodie Br 28/13

Of what is the old man thinking : ballad / Joseph Philip Knight   Newhailes NH 42/12

Offertoire (Andante from Beethoven's Symphony no. 6) [organ roll] / arr. Edouard Batiste   Fyvie OR1/39

Offertoire in F [organ roll] / Alfred Lefébure-Wély   Fyvie OR1/47

Ogni zeffiro che spira : canzoncina / Nicola Vaccai   Newhailes NH 63/14

Ogni zeffiro che spira : canzoncina / Nicola Vaccai   Newhailes NH 39/7

Oh! Blame not the bard : keyboard? / arr. John Stevenson   Drum Dr 45/26

Oh! Breathe not a word of our love, 2nd ed. : song / André Schulz   Drum Dr 45/18

Oh! de' verd' anni miei : scena & cavatina / Giuseppe Verdi   Fraser G11/24

Oh, Dear, what can the matter be? : air with piano variations / T Latour   Drum Dr 05/55

Oh Delia, how divinely bright (air) : for harp or piano / T Pilbrow (of Exeter)   Fraser E03/2

Oh dischiuso è il firmamento! : aria / Giuseppe Verdi   Newhailes NH 77/90

Oh! Divina Agnese : cavatina / Vincenzo Bellini   Drum Dr 30/3

Oh do not condemn me : ballad / John Stevenson   Drum Dr 12/20

Oh dolce e caro istante : voc. trio / Domenico Cimarosa   Fyvie FLC-16/21

Oh! dove mai : duet / Gaetano Donizetti   Fraser G10/10

Oh! Fair as the sea flower : ballad / Thomas Welsh   Newhailes NH 61/20

Oh! For ever when I gaz'd on thee : song / Emilie Souper   Drum Dr 45/31

Oh! Guardate che figura! : duet / Pietro Carlo Guglielmi   Drum Dr 42/15

Oh had I Jubal's lyre : air with piano / arr. Edward Loder   Drum Dr 41/11

Oh had I Jubal's lyre : air with piano / arr. Osmond Saffery   Drum Dr 32/23

Oh happy tawny Moor : duet  / Samuel Arnold   Fraser C04/3

Oh, how lovely are thy dwellings (Consecration anthem) no. 2 / Henry John Gauntlett   Fyvie FLC-16/28

Oh, how lovely are thy dwellings (Consecration anthem) no. 1 / Henry John Gauntlett   Fyvie FLC-16/27

Oh! I love her : Scotch song / Harriet Browne   Drum Dr 03/42

Oh, if she had never known him : ballad / George Linley   Drum Dr 25/18

Oh, luce di quest'anima : cavatina / Gaetano Donizetti   Drum Dr 06/16

Oh! Mary while that soft blue eye : air with piano / arr. Alexander Robertson   Drum Dr 12/21

Oh my bonny bonny Adam Bell : rondo / William Shield   Brodie Br 17/9

Oh my love, lov'st thou me? : duet / Anon.   Brodie Br 28/15

Oh Nanny, wilt thou fly with me? : song / Charles Thomas Carter   Fraser E03/20

Oh Nanny wilt thou gang with me : glee for 4 voices / Samuel Harrison   Fraser K01/1

Oh! Native music : ballad / Samuel Lover   Newhailes NH 42/26

Oh! Never doubt my love : ballad / J Colston Doyle   Drum Dr 05/20

Oh! No, we never mention her : song / Henry Bishop   Newhailes NH 39/10

Oh! No, we never mention her, 3rd ed. : song / Henry Bishop   Drum Dr 21/28

Oh! Oh! Delphine - selection arr. George Swift [organ roll] / Ivan Caryll   Fyvie OR2/10

Oh patria! Dolce, e ingrata patria! [and] Tu che accendi questo core : recit. & aria / Gioachino Rossini   Fraser G05/15

Oh! Quante volte : romance / Vincenzo Bellini   Fraser G11/40

Oh quanto alletta, e piace! : duet / Marco Portogallo   Fraser G05/35

Oh quanto l'anima : cavatina / Johann Simon Mayr   Leith Hall LHM 08/33

Oh! Remember the time : Spanish air / Thomas Moore   Drum Dr 05/17

Oh! Remember the time : Spanish air / Thomas Moore   Newhailes NH 65/17

Oh! Rest thee, babe : ballad / John Whitaker   Drum Dr 33/30

Oh! The merry days : ballad / arr. C M Sola   Fyvie FLC-26/28

Oh the moment was sad (Savourna delish) : song / Samuel Arnold   Newhailes NH 49/1

Oh! Then dearest Ellen : ballad / John Stevenson   Drum Dr 05/13

Oh weep not, fair maid : duet  / Michael Balfe   Newhailes NH 41/21

Oh! Were I but a bird : song  / Louis Spohr   Newhailes NH 41/17

Oh! Why left I my hame? : song / arr. Richard Shrivall   Newhailes NH 42/16

Oh! Why should the girl of my soul be in tears? : song / Thomas Moore   Leith Hall LHM 08/16

Oh! Yes, we often mention her : song / Charles Edward Horn   Drum Dr 21/30

Les oiseaux, a second set of original quadrilles : piano duet / Duarte J Dos Santos   Drum Dr 27/19

The old armchair : song / Henry Russell   Newhailes NH 42/27

Old Benbow's fate : song / R B Holland   Fraser C04/18

The old house at home : ballad / Edward Loder   Drum Dr 28/15

The Old house at home : ballad / Edward Loder   Fraser L21/2

Old love letters : song / Arthur Sullivan   Fraser L39/11

The old maid : song / Anon.   Drum Dr 21/33

The old oak tree (or: Woodman, spare that tree) : ballad / Henry Russell   Drum Dr 41/21

Olga Op. 5 : mazurka (for piano) / Alexandre Goria   Fraser L09/11

Olga, or the Princess waltz : piano solo / Louis-Antoine Jullien   Drum Dr 36/18

Ombra adorata aspetta ('Tranquillo io son') : recit. & aria  / Nicola Antonio Zingarelli   Drum Dr 06/18

Ombra dolente e cara : aria / Luigi Marchesi   Fraser G05/23

Ombre amene, amiche piante : duettino notturno (arietta) / Venanzio Rauzzini   Newhailes NH 65/13

L'ombrosa notte vien : romanza / J N Hummel   Fraser G11/19

On this cold flinty rock : for piano with flute / arr. Joseph Mazzinghi   Newhailes NH 67/11

On this world's foundation : glee for 3 voices / Anon.   Newhailes NH 14/4

'Onaway! Awake beloved' (Hiawatha) [organ roll] / Samuel Coleridge-Taylor   Fyvie OR2/25

Once my song (Das Mädchen auf der Wiese) : Swiss air / arr. Franz Stockhausen   Newhailes NH 40/20

One hour with thee! : ballad / arr. Thomas Cooke   Drum Dr 35/1

One hundred melodies for the concertina / arr. George Case   Fyvie FLC-22/1

One struggle more : ballad / Mrs Robert Arkwright   Drum Dr 35/6

One struggle more : ballad / Mrs Robert Arkwright   Newhailes NH 41/24

The opera polka : keyboard? / Cesare Pugni   Drum Dr 41/33

Operatic fantasia no. 2: Rossini's Cenerentola : for piano / Joseph Rummel   Fraser L41/10

Oppressa mi sento : scena & rondo / Sebastiano Nasolini   Fraser E03/13

Or che in Cielo : barcarole / arr. Carl Czerny   Drum Dr 23/22

Or che in Cielo : barcarole / Gaetano Donizetti   Fraser G11/28

Or che in Cielo : barcarole / Gaetano Donizetti   Newhailes NH 77/58

Or che la notte invita : cavatina  / Geronimo Crescentini   Newhailes NH 40/15

Or di pace : duet  / Giuseppe Verdi   Drum Dr 37/36

Ora pro nobis [organ roll] / Marie Piccolomini   Fyvie OR1/8

L'orfana : song / Giacomo Meyerbeer   Drum Dr 38/23

Organ concerto no. 1 in F : [vn1 + vn2] / William Crotch   Fraser D07 A-B/2

Organ concerto no. 2 in A : [vc] / William Crotch   Fraser D07 C/2

Organ concerto no. 2 in A : [vn1 + vn2] / William Crotch   Fraser D07 A-B/3

Organ concerto no. 3 in B flat : [vc] / William Crotch   Fraser D07 C/3

Organ concerto no. 3 in B flat : [vn1 + vn2] / William Crotch   Fraser D07 A-B/4

[Organ concertos nos. 1-3] : [bc2] / William Crotch   Fraser E04/14

Oriana : ballad / Harriet Browne   Drum Dr 45/16

An original air with ten variations : for piano / J B Cramer   Fraser C21/3

Original German waltzen no. 2 : for piano or harpsichord / Unidentified Composers   Newhailes NH 49/4

The original polka as danced in London, Paris etc. : keyboard? / Louis-Antoine Jullien   Drum Dr 41/32

Original system of preluding : for piano / P A Corri   Newhailes NH 65/1

The orphans' prayer : ballad / Harriett Abrams   Newhailes NH 38/11

Orpheus Britannicus : songs for 1,2 or 3 voices / Henry Purcell   Newhailes NH 31/1

Orpheus-Klänge Walzer. Op.126 : piano duet / Joseph Lanner   Drum Dr 23/14

The Osborne polka : piano solo / Theodore Treakell   Newhailes NH 66/9

VIII sonate per cembalo Op. 1 / Domenico Alberti   Newhailes NH 13/2

Our blue bonnets over the Border : Scots air / arr. Alexander Robertson   Drum Dr 12/22

Our Lord is risen from the dead : vocal score with flute? / Samuel Arnold   Fyvie FLC-10/7

Our Miss Gibbs - selection arr. H. M. Higgs [organ roll] / Lionel Monckton   Fyvie OR2/42

The 'outward bound' song / Miss C M, of Edinburgh   Fyvie FLC-17/2

Over the muir along the heather : harpsichord solo / arr. Domenico Corri   Fraser C02/6

Overture (Masaniello) [organ roll] / Daniel Auber   Fyvie OR1/19

Overture (Stradella) [organ roll] / Friedrich von Flotow   Fyvie OR1/48

Overture.(Magic Flute) [organ roll] / W A Mozart   Fyvie OR1/32

Overture (Rosamunde) [organ roll] / Franz Schubert   Fyvie OR1/36

Overture (Rienzi) [organ roll] / Richard Wagner   Fyvie OR1/11

Overture (Der Freischűtz) [organ roll] / Carl Maria von Weber   Fyvie OR1/45

Overture alla scozzese to Montrose or the Children of the Mist : piano selection / Henry Bishop   Newhailes NH 68/4

Overture and airs in Verdi's Nabucodonosor : for piano / Giuseppe Verdi   Drum Dr 36/12

Overture and chaconne : for harpsichord or piano / Niccolò Jommelli   Fraser D03/2

The overture and favourite airs in Mozart's Le Nozze di Figaro, [Bk 1] : for piano duet / arr. David Bruguier   Newhailes NH 71/5

The overture and grand march in Kreutzer's Lodoiska : piano solo / arr. Stephen Storace   Newhailes NH 67/17

Overture and medley to the Jubilee : harpsichord solo / Tommaso Giordani   Fraser C03/5

The overture and music to The Barber of Seville : adapted to the English stage / arr. Henry Bishop   Fyvie FLC-07/8

Overture: Il Barbiere di Siviglia : keyboard with flute / Gioachino Rossini   Fyvie FLC-05/12

Overture in C : [vc] / Domenico Cimarosa   Fraser F03/11

Overture in D : for 2 flute conc. / Joseph Haydn   Fyvie FLC-03 A-B/1

Overture in D major (Hob. Ia:4?) : for harpsichord or piano / Joseph Haydn   Newhailes NH 48/7

Overture in D major (Hob. Ia:7) : for piano / Joseph Haydn   Newhailes NH 48/8

Overture in D Major : [bc] / Johann Baptist Vanhal   Newhailes NH 74/5

Overture in D Major : [vn2] / Johann Baptist Vanhal   Newhailes NH 73/3

Overture in E flat : for harpsichord or piano / Joseph Haydn   Fraser C05/2

Overture In e minor : [vc] / Peter Winter   Fraser F03/12

The overture in the Occasional Oratorio : [vn]? / George Frideric Handel   Drum Dr 08/3

The overture of the Right Honourable the Earl of Kelly : for harpsichord or piano / arr. Domenico Corri   Newhailes NH 48/12

The overture, songs &c in The Battle of Hexham or Days of Old Op. 32 : vocal score / Samuel Arnold   Newhailes NH 10/1

The overture, songs and duets in the pastoral opera of The Gentle Shepherd : for keyboard / Thomas Linley Jr   Brodie Br 14/1

The overture, songs &c in The Deserter : for voice & guitar / Pierre-Alexandre Monsigny   Brodie Br 05/2

The overture to Cherubini's Anacreon : for piano duet with flute, cello & harp / arr. Joseph Mazzinghi   Newhailes NH 71/4

Overture to Donizetti's Anna Bolena, new ed. : for piano / arr. Antonio Diabelli   Drum Dr 27/22

Overture to The Antiquary : for piano / Henry Bishop   Drum Dr 46/18

The overture to Artaxerxes : flute duet / Thomas Arne   Fyvie FLC-03 A-B/4

The overture in Atalanta : [vn]? / George Frideric Handel   Drum Dr 08/6

Overture to Il Barbiere di Siviglia : for piano / Gioachino Rossini   Drum Dr 24/12

Overture to La Clemenza di Tito : keyboard? / W A Mozart   Drum Dr 33/11

Overture to Mozart's Don Giovanni : piano duet / arr. John F Burrowes   Fraser G09/3

Overture to (Mozart's) Don Giovanni : piano duet / arr. Mathew Peter King   Newhailes NH 69/5

Overture to Mozart's Figaro : for piano with violin, flute & vc / W A Mozart   Fyvie FLC-02/8

Overture to Der Freischütz : for piano / Carl Maria von Weber   Drum Dr 31/3

Overture to Weber's Der Freyschütz : piano duet / arr. T Latour   Newhailes NH 69/1

Overture to La Gazza Ladra : for piano / Gioachino Rossini   Drum Dr 24/11

Overture to La Gazza Ladra : for piano with violin, flute & cello / Gioachino Rossini   Fraser L40/25

Overture to Rossini's La Gazza Ladra : for piano with violin, flute & vc / arr. J N Hummel   Fyvie FLC-02/7

Overture to Rossini's Guillaume Tell : for harp & piano with flute & cello ad lib. / arr. N-C Bochsa   Newhailes NH 70/13

Overture to Rossini's Guillaume Tell : for piano / Gioachino Rossini   Drum Dr 16/7

Overture (alla scozzese) to Guy Mannering, or the Gipsey's Prophecy : for piano / Henry Bishop   Drum Dr 46/17

Overture to The Heart of Midlothian : piano selection / Henry Bishop   Newhailes NH 54/13

Overture to Martini's Henry the Fourth : for piano, harp & flute / arr. Joseph Mazzinghi   Newhailes NH 67/8

Overture to Rossini's L'Italiana in Algieri : for piano with violin, flute & cello / Gioachino Rossini   Fyvie FLC-02/5

The overture to Lodoiska by M. Kreitzer : flute duet / arr. François Devienne   Fyvie FLC-10/1

Overture to Shakespeare's Midsummer Night's Dream : for piano / Felix Mendelssohn   Drum Dr 27/21

Overture to Midsummer Night's Dream : for piano / Felix Mendelssohn   Drum Dr 46/2

Overture (alla scozzese) to Montrose or The Children of the Mist : piano selection / Henry Bishop   Drum Dr 12/34

Overture to Native Land by Rossini : for piano / arr. Henry Bishop   Drum Dr 24/13

Overture to Le Nozze di Figaro : keyboard? / W A Mozart   Drum Dr 33/12

Overture to the Royal Shepherd : keyboard? / George Rush   Fraser M1/18

The overture in Saul : [vn]? / George Frideric Handel   Drum Dr 08/4

[Overture to] La Schiava : for harpsichord / Niccolò Piccinni   Fraser C08/1

The overture in the Summer's Tale : [parts]? / Carl Friedrich Abel   Fraser M1/6

Overture to Rossini's Tancredi : for piano with violin, flute & cello / arr. J N Hummel   Fyvie FLC-02/6

The overture in Thomas and Sally : [flt & gtr] / Thomas Arne   Drum Dr 08/2

The overture to the opera Zampa : for piano / arr. Ferdinand Hérold   Drum Dr 27/10