| Arrangement of | Section | View on IMSLP | Composed | Type | Arranger | Instrumentation | 
| Symphony No. 39 in E-flat major, K.543 (Mozart, Wolfgang Amadeus) | II. Andante con moto |  | 1788 | Symphonies | William Thomas Best | organ | 
| Symphony No. 8, Op. 93 (Beethoven, Ludwig van) | Allegretto scherzando |  | 1812 | Symphonies | William Thomas Best | organ | 
| Symphony No. 41 in C major, K.551 (Mozart, Wolfgang Amadeus) | Andante cantabile (No.2) |  | 1788 | Symphonies | William Thomas Best | organ | 
| Piano Sonata No. 2, Op. 2 No. 2 (Beethoven, Ludwig van) | Adagio appassionato |  | 1794 | Sonatas | William Thomas Best | organ | 
| Piano Sonata No. 3, Op. 2 No. 3 (Beethoven, Ludwig van) | Adagio (No.2) |  | 1794 | Sonatas | William Thomas Best | organ | 
| Symphony No. 4, Op. 60 (Beethoven, Ludwig van) | Adagio (No.2) |  | 1806 | Symphonies | William Thomas Best | cello | 
| Symphony No. 5, Op. 67 (Beethoven, Ludwig van) | Andante con moto (No.2) |  | 1804 | Symphonies | William Thomas Best | organ | 
| Symphony No. 7, Op. 92 (Beethoven, Ludwig van) | Allegretto (No.2) |  | 1811 | Symphonies | William Thomas Best | organ | 
| Piano Sonata in A minor, D.537 (Schubert, Franz) | II. Allegretto quasi Andantino |  | 1817 | Sonatas | William Thomas Best | organ | 
| Piano Sonata No. 2, Op. 35 (Chopin, Frédéric) | Marche funèbre (No.3) |  | 1837 | Sonatas | William Thomas Best | piano | 
| Polonaises, Op. 40 (Chopin, Frédéric) | Allegro con brio (No.1) |  | 1838 | Polonaises | William Thomas Best | 2 violins | 
| Moments musicaux, D.780 (Schubert, Franz) | Andantino in A flat major (No.2) |  | 1823 | Pieces | William Thomas Best | organ | 
| Symphony No. 2, Op. 36 (Beethoven, Ludwig van) | Larghetto |  | 1800 | Symphonies | William Thomas Best | organ | 
| Lieder ohne Worte, Op. 62 (Mendelssohn, Felix) | Trauermarsch (No.3) |  | 1841 | Lieder | William Thomas Best | organ | 
| Romance in G major, Op. 40 (Beethoven, Ludwig van) |  |  | 1800 | Romances | William Thomas Best | organ | 
| Egmont, Op. 84 (Beethoven, Ludwig van) | Marcia from Entracte III (No.5) |  | 1809 | Incidental music | William Thomas Best | violin and piano | 
| Album für die Jugend, Op. 68 (Schumann, Robert) | Selections |  | 1848 | Pieces | William Thomas Best | organ | 
| Requiem in D minor, K.626 (Mozart, Wolfgang Amadeus) | Recordare |  | 1791 | Requiems, Masses | William Thomas Best | organ | 
| 11 Bagatelles, Op. 119 (Beethoven, Ludwig van) | Andante cantabile (No.4) |  | 1822 | Bagatelles | William Thomas Best | organ | 
| Solomon, HWV 67 (Handel, George Frideric) | Selections |  | 1748 | Sacred oratorios | William Thomas Best | organ | 
| Mass in B minor, BWV 232 (Bach, Johann Sebastian) | Dona nobis pacem (No.27) |  | 1748 | Masses | William Thomas Best | organ | 
| Septet in E-flat major, Op. 20 (Beethoven, Ludwig van) | Tema con variazioni. Andante (No.4) |  | 1799 | Septets | William Thomas Best | harmonium | 
| String Quartet No. 9, Op. 59 No. 3 (Beethoven, Ludwig van) | Andante con moto quasi Allegretto |  | 1806 | Quartets | William Thomas Best | organ | 
| String Quartet No. 19 in C major, K.465 (Mozart, Wolfgang Amadeus) | Andante cantabile (No.2) |  | 1785 | Quartets | William Thomas Best | violin and piano | 
| String Quartet No. 22 in B-flat major, K.589 (Mozart, Wolfgang Amadeus) | II. Larghetto |  | 1790 | Quartets | William Thomas Best | organ | 
| Marche funèbre d'une marionnette, CG 583 (Gounod, Charles) |  |  | 1872 | Funeral marches | William Thomas Best | organ | 
| String Quartet No. 15 in D minor, K.421/417b (Mozart, Wolfgang Amadeus) | I. Allegro moderato |  | 1783 | Quartets | William Thomas Best | organ | 
| Sonata for Piano Four-Hands in B-flat major, K.358/186c (Mozart, Wolfgang Amadeus) | Adagio (No.2) |  | 1773 | Sonatas | William Thomas Best | organ | 
| Sonata for Piano Four-Hands in D major, K.381/123a (Mozart, Wolfgang Amadeus) | Complete |  | 1773 | Sonatas | William Thomas Best | organ | 
| Sonata for Piano Four-Hands in C major, K.521 (Mozart, Wolfgang Amadeus) | Complete |  | 1787 | Sonatas | William Thomas Best | organ | 
| String Quintet No. 6 in E-flat major, K.614 (Mozart, Wolfgang Amadeus) | Selections |  | 1791 | Quintets | William Thomas Best | organ | 
| Rosamunde, D.797 (Schubert, Franz) | Geisterchor (No.4) |  | 1823 | Incidental music | William Thomas Best | organ | 
| Violin Sonata in G minor, H.542.5 (Bach, Carl Philipp Emanuel) | Adagio (No.2) |  | 1734 | Sonatas | William Thomas Best | organ | 
| Magnificat in D major, BWV 243 (Bach, Johann Sebastian) | Chorus: 'Sicut locutus est' (No.11) |  | 1732 | Magnificats | William Thomas Best | organ | 
| Weihnachtsoratorium, BWV 248 (Bach, Johann Sebastian) | Sinfonia ''Pastoral Symphony'' (No.10) |  | 1734 | Sacred oratorios, Sacred cantatas | William Thomas Best | organ | 
| Weihnachtsoratorium, BWV 248 (Bach, Johann Sebastian) | Chor: 'Fallt mit Danken, fallt mit Loben' (No.36) |  | 1734 | Sacred oratorios, Sacred cantatas | William Thomas Best | organ | 
| 3 Piano Pieces, D.459a (Schubert, Franz) | Adagio (No.1) |  | 1816 | Pieces | William Thomas Best | organ | 
| Symphony No. 99 in E-flat major, Hob.I:99 (Haydn, Joseph) | Adagio (No.2) |  | 1793 | Symphonies | William Thomas Best | organ | 
| Symphony No. 101 in D major, Hob.I:101 (Haydn, Joseph) | Andante (No.2) |  | 1794 | Symphonies | William Thomas Best | organ | 
| Symphony No. 103 in E-flat major, Hob.I:103 (Haydn, Joseph) | Andante (No.2) |  | 1795 | Symphonies | William Thomas Best | organ | 
| Piano Sonata No. 4 in E minor, Op. 70 (Weber, Carl Maria von) | III. Andante (quasi Allegretto) consolante |  | 1819 | Sonatas | William Thomas Best | organ | 
| 3 Marches, Op. 45 (Beethoven, Ludwig van) | March in ( D major ) (No.3) |  | 1803 | Marches | William Thomas Best | organ | 
| Serenade in D major, Op. 25 (Beethoven, Ludwig van) | Andante con variazioni |  | 1795 | Serenades | William Thomas Best | organ | 
| A Midsummer Night's Dream, incidental music, Op. 61 (Mendelssohn, Felix) | Wedding March (No.9) |  | 1842 | Incidental music | William Thomas Best | organ | 
| Cello Sonata No. 1, Op. 45 (Mendelssohn, Felix) | II. Andante |  | 1838 | Sonatas | William Thomas Best | organ | 
| Symphony No. 1, Op. 11 (Mendelssohn, Felix) | II. Andante |  | 1824 | Symphonies | William Thomas Best | organ | 
| Symphony No. 4, Op. 90 (Mendelssohn, Felix) | Con moto moderato (No.3) |  | 1833 | Symphonies | William Thomas Best | organ | 
| Symphony No. 2, Op. 52 (Mendelssohn, Felix) | Sinfonia (No.1) |  | 1840 | Symphonies, Sacred cantatas | William Thomas Best | organ | 
| Symphony No. 2, Op. 52 (Mendelssohn, Felix) | "Ich harrete des Herrn" (I waited for the Lord) (No.5) |  | 1840 | Symphonies, Sacred cantatas | William Thomas Best | organ | 
| Die Zauberflöte, K.620 (Mozart, Wolfgang Amadeus) | Overture |  | 1791 | Singspiele | William Thomas Best | organ | 
| 6 Grandes marches, D.819 (Schubert, Franz) | Selections |  | 1818 | Marches | William Thomas Best | organ | 
| 6 Grandes marches, D.819 (Schubert, Franz) | March in D major (No.4) |  | 1818 | Marches | William Thomas Best | organ | 
| 6 Grandes marches, D.819 (Schubert, Franz) | March in E flat minor (No.5) |  | 1818 | Marches | William Thomas Best | organ | 
| Bilder aus Osten, Op. 66 (Schumann, Robert) | Nicht schnell  'Chanson Orientale' (No.4) |  | 1848 | Pieces | William Thomas Best | organ | 
| Messiah, HWV 56 (Handel, George Frideric) | Chorus: He trusted in God (Part II, No.28) |  | 1741 | Sacred oratorios | William Thomas Best | organ | 
| Symphony No. 5, Op. 107 (Mendelssohn, Felix) | Complete |  | 1830 | Symphonies | William Thomas Best | organ | 
| Symphony No. 5, Op. 107 (Mendelssohn, Felix) | Selections |  | 1830 | Symphonies | William Thomas Best | organ | 
| 3 Marches militaires, D.733 (Schubert, Franz) | Allegro vivace in D major (No.1) |  | 1818 | Marches | William Thomas Best | piano and harmonium | 
| String Quartet No. 5, Op. 44 No. 3 (Mendelssohn, Felix) | III. Adagio non troppo |  | 1838 | Quartets | William Thomas Best | organ | 
| Athalie, Op. 74 (Mendelssohn, Felix) | Overture |  | 1845 | Incidental music | William Thomas Best | organ | 
| Athalie, Op. 74 (Mendelssohn, Felix) | Kriegsmarsch der Priester (No.4a) |  | 1845 | Incidental music | William Thomas Best | organ | 
| String Quartet No. 1, Op. 12 (Mendelssohn, Felix) | Canzonetta (No.2) |  | 1829 | Quartets | William Thomas Best | organ | 
| Minuet, WoO 82 (Beethoven, Ludwig van) |  |  | 1803 | Minuets | William Thomas Best | organ | 
| Festmarsch zu Schillers 100 jähriger Geburtstagsfeier (Meyerbeer, Giacomo) |  |  | 1859 | Marches | William Thomas Best | organ | 
| Idomeneo, K.366 (Mozart, Wolfgang Amadeus) | Selections |  | 1780 | Opera seria | William Thomas Best | organ | 
| Serenade in C minor, K.388/384a (Mozart, Wolfgang Amadeus) | Menuetto (in canone) (No.3) |  | 1782 | Serenades | William Thomas Best | organ | 
| Die Schöpfung, Hob.XXI:2 (Haydn, Joseph) | Mit Staunen sieht das Wunderwerk (Part I, No.4) |  | 1796 | Sacred oratorios | William Thomas Best | organ | 
| Die Schöpfung, Hob.XXI:2 (Haydn, Joseph) | Die Himmel erzählen die Ehre Gottes (Part I, No.13) |  | 1796 | Sacred oratorios | William Thomas Best | organ | 
| Die Schöpfung, Hob.XXI:2 (Haydn, Joseph) | Introduction (Part III) |  | 1796 | Sacred oratorios | William Thomas Best | organ | 
| Serenade in E-flat major, K.375 (Mozart, Wolfgang Amadeus) | Allegro maestoso (No.1) |  | 1781 | Serenades | William Thomas Best | organ | 
| Serenade in D major, Op. 8 (Beethoven, Ludwig van) | Tema con variazioni. Andante quasi allegretto (No.5) |  | 1795 | Serenades | William Thomas Best | flute and piano | 
| Saul, HWV 53 (Handel, George Frideric) | Selections |  | 1738 | Sacred oratorios | William Thomas Best | organ | 
| Clarinet Quintet in A major, K.581 (Mozart, Wolfgang Amadeus) | Larghetto (No.2) |  | 1789 | Quintets | William Thomas Best | organ | 
| Susanna, HWV 66 (Handel, George Frideric) | Air: Ask if yon damas rose be sweet, (Act II, Scene 2, No.34) |  | 1748 | Secular oratorios | William Thomas Best | organ | 
| Athalia, HWV 52 (Handel, George Frideric) | Overture |  | 1733 | Sacred oratorios | William Thomas Best | organ | 
| Athalia, HWV 52 (Handel, George Frideric) | Chorus: The traitor if you there descry (Act I, Sc. 3, No. 20) |  | 1733 | Sacred oratorios | William Thomas Best | organ | 
| Brockes-Passion, HWV 48 (Handel, George Frideric) | Selections |  | 1715 | Passions, Sacred oratorios | William Thomas Best | organ | 
| Samson, HWV 57 (Handel, George Frideric) | Selections |  | 1741 | Sacred oratorios | William Thomas Best | organ | 
| Theodora, HWV 68 (Handel, George Frideric) | Chorus: Queen of Summer, Queen of Love (Act II, Sc.1, No.30) |  | 1749 | Secular oratorios | William Thomas Best | organ | 
| Hercules, HWV 60 (Handel, George Frideric) | March (Act I, Scene 5. No. 21) |  |  | Secular oratorios | William Thomas Best | organ | 
| Israel in Egypt, HWV 54 (Handel, George Frideric) | Selections |  | 1738 | Sacred oratorios | William Thomas Best | organ | 
| Judas Maccabaeus, HWV 63 (Handel, George Frideric) | Selections |  | 1746 | Sacred oratorios | William Thomas Best | organ | 
| Semele, HWV 58 (Handel, George Frideric) | Aria: Myself I shall adore (Act III, Sc. 3) |  | 1743 | Secular oratorios | William Thomas Best | organ | 
| Acis and Galatea, HWV 49 (Handel, George Frideric) | Chorus: Wretched Lovers (Act 2, No.10) |  | 1718 | Serenatas | William Thomas Best | organ | 
| Passion nach dem Evangelisten Johannes (Böhm, Georg) | Chor: Wir haben keinen König denn den Kaiser/We have no king but Cæsar |  | 1704 | Passions | William Thomas Best | organ | 
| Passion nach dem Evangelisten Johannes (Böhm, Georg) | Chor: Lässest du diesen los/If thou let this man go |  | 1704 | Passions | William Thomas Best | organ | 
| Passion nach dem Evangelisten Johannes (Böhm, Georg) | Chor: Lasset uns den nicht zertheilen/Let us not rend it |  | 1704 | Passions | William Thomas Best | organ | 
| Joshua, HWV 64 (Handel, George Frideric) | Selections |  | 1747 | Sacred oratorios | William Thomas Best | organ | 
| An Occasional Oratorio, HWV 62 (Handel, George Frideric) | Selections |  | 1746 | Secular oratorios | William Thomas Best | organ | 
| Esther, HWV 50b (Handel, George Frideric) | Overture |  | 1732 | Sacred oratorios | William Thomas Best | organ | 
| Poro, re dell'Indie, HWV 28 (Handel, George Frideric) | Overture |  | 1731 | Opera seria | William Thomas Best | organ | 
| Admeto, HWV 22 (Handel, George Frideric) | Aria: Cangio d’aspetto (Act I, Sc.6) |  | 1726 | Operas | William Thomas Best | organ | 
| Berenice, HWV 38 (Handel, George Frideric) | Andante-Larghetto (Minuet) |  | 1736 | Operas | William Thomas Best | strings | 
| Berenice, HWV 38 (Handel, George Frideric) | Andante-Larghetto (Minuet) |  | 1736 | Operas | William Thomas Best | organ | 
| Publio Cornelio Scipione, HWV 20 (Handel, George Frideric) | March (Act I, Scene 1) |  | 1726 | Operas | William Thomas Best | organ | 
| Overture, Scherzo and Finale, Op. 52 (Schumann, Robert) | III. Finale |  | 1841 | Overtures, Scherzos, Finales | William Thomas Best | organ | 
| 12 Klavierstücke für kleine und große Kinder, Op. 85 (Schumann, Robert) | Selections |  | 1849 | Pieces | William Thomas Best | organ | 
| 12 Klavierstücke für kleine und große Kinder, Op. 85 (Schumann, Robert) | Abendlied (No.12) |  | 1849 | Pieces | William Thomas Best | organ | 
| Jubel-Ouvertüre, Op. 59 (Weber, Carl Maria von) |  |  | 1818 | Overtures | William Thomas Best | organ | 
| Paride ed Elena, Wq.39 (Gluck, Christoph Willibald) | Chorus: Non sdegnare, o bella Venere (Act I, sc. 1) |  |  | Opera seria | William Thomas Best | organ | 
| La serenata (Braga, Gaetano) |  |  |  | Lieder, Serenades | William Thomas Best | flute and piano | 
| Adagio and Fugue in C minor, K.546 (Mozart, Wolfgang Amadeus) |  |  | 1788 | Adagios, Fugues | William Thomas Best | organ | 
| Grand Sonata for Piano 4-Hands, Op. 48 (Dussek, Jan Ladislav) | Larghetto affettuoso e non troppo Lento (No.2) |  |  | Sonatas, Duets | William Thomas Best | organ | 
| Thamos, König in Ägypten, K.345/336a (Mozart, Wolfgang Amadeus) | Selections |  | 1779 | Incidental music | William Thomas Best | organ | 
| Tarpeja, WoO 2 (Beethoven, Ludwig van) | Triumphal March (No. 1) |  | 1813 | Incidental music | William Thomas Best | organ | 
| Symphony No. 85 in B-flat major, Hob.I:85 (Haydn, Joseph) | Romance (No.2) |  | 1785 | Symphonies | William Thomas Best | organ | 
| Symphony No. 97 in C major, Hob.I:97 (Haydn, Joseph) | Adagio ma non troppo |  | 1792 | Symphonies | William Thomas Best | organ | 
| Die Jahreszeiten, Hob.XXI:3 (Haydn, Joseph) | Chor des Landvolks: Komm, holder Lenz! (No.2) |  | 1799 | Secular oratorios | William Thomas Best | organ | 
| Overture in C major, Op. 24 (Mendelssohn, Felix) |  |  | 1826 | Overtures | William Thomas Best | organ | 
| Il Pompeo (Scarlatti, Alessandro) | O cessate di Piagarmi |  | 1683 | Opera seria | William Thomas Best | organ | 
| Le prophète (Meyerbeer, Giacomo) | Coronation March (Act IV) |  | 1836 | Grand operas | William Thomas Best | organ | 
| Brandenburg Concerto No. 1 in F major, BWV 1046 (Bach, Johann Sebastian) | Menuetto (No.4) |  | 1721 | Concertos | William Thomas Best | organ | 
| Christus am Ölberge, Op. 85 (Beethoven, Ludwig van) | 6b. Chor der Engel: Welten singen Dank und Ehre ('Hallelujah') |  | 1803 | Sacred oratorios | William Thomas Best | organ | 
| Piano Concerto No. 4, Op. 58 (Beethoven, Ludwig van) | Andante con moto (No.2) |  | 1805 | Concertos | William Thomas Best | organ | 
| Rondo con imitazione de campanelli (Morandi, Giovanni) |  |  |  | Rondos | William Thomas Best | organ | 
| String Trio in E-flat major, Op. 3 (Beethoven, Ludwig van) | Adagio (No.4) |  | 1792 | Trios | William Thomas Best | organ | 
| Orchestral Suite No. 3 in D major, BWV 1068 (Bach, Johann Sebastian) | Gavotte (No.3) |  | 1731 | Suites, Overtures | William Thomas Best | organ | 
| 3 Hymns, Op. 96 (Mendelssohn, Felix) | Herr, wir trau'n auf deine Güte (No.3) |  | 1843 | Hymns | William Thomas Best | organ | 
| March for Military Band, WoO 24 (Beethoven, Ludwig van) |  |  | 1816 | Marches | William Thomas Best | organ | 
| Jessonda, WoO 53 (Spohr, Louis) | Overture |  | 1822 | Grand operas | William Thomas Best | organ | 
| Freue dich, erlöste Schaar, BWV 30 (Bach, Johann Sebastian) | Chorus: 'Freue dich, erlöste Schaar' (No.1) |  | 1737 | Sacred cantatas | William Thomas Best | organ | 
| Nimm, was dein ist, und gehe hin, BWV 144 (Bach, Johann Sebastian) | Chorus: 'Nimm, was dein ist, und gehe hin' (No.1) |  | 1724 | Sacred cantatas | William Thomas Best | organ | 
| Himmelskönig, sei willkommen, BWV 182 (Bach, Johann Sebastian) | Chorale: 'So laßet uns gehen in Salem der Freuden' (No.8) |  | 1714 | Sacred cantatas | William Thomas Best | organ | 
| Mass in G major, BWV 236 (Bach, Johann Sebastian) | Kyrie eleison (No.1) |  | 1738 | Masses | William Thomas Best | organ | 
| Magnificat in E-flat major, BWV 243a (Bach, Johann Sebastian) | Gloria in excelsis Deo (No.7b) |  | 1723 | Magnificats | William Thomas Best | organ | 
| Misericordias Domini, K.222/205a (Mozart, Wolfgang Amadeus) |  |  | 1775 | Offertories | William Thomas Best | organ | 
| March in D major, K.189/167b (Mozart, Wolfgang Amadeus) |  |  | 1773 | Marches | William Thomas Best | organ | 
| Litaniae de venerabili altaris sacramento, K.125 (Mozart, Wolfgang Amadeus) | 7. Chorus 'Viaticum in Domino' and 8. Fugue 'Pignus futuræ' |  | 1772 | Litanies | William Thomas Best | organ | 
| Der Fall Babylons, WoO 63 (Spohr, Louis) | Overture |  | 1839 | Sacred oratorios | William Thomas Best | organ | 
| Der Fall Babylons, WoO 63 (Spohr, Louis) | 31. Final chorus: Give thanks unto God |  | 1839 | Sacred oratorios | William Thomas Best | organ | 
| Cello Suite No. 4 in E-flat major, BWV 1010 (Bach, Johann Sebastian) | Sarabande (No.4) |  | 1717 | Suites | William Thomas Best | organ | 
| Vater unser im Himmelreich (Weinmann, Johann) |  |  |  | Sacred choruses | William Thomas Best | organ | 
| Romance sans paroles, Op. 92 (Lefébure-Wély, Louis James Alfred) |  |  |  | Romances | William Thomas Best | organ | 
| Die letzten Dinge, WoO 61 (Spohr, Louis) | Air & chorus: Holy, Holy, Holy, Lord God of Hosts! (No. 4) |  | 1825 | Sacred oratorios | William Thomas Best | organ | 
| Mosè in Egitto (Rossini, Gioacchino) | Preghiera: Dal tuo stellato soglio (Act.IV, Sc.3) |  |  | Operas | William Thomas Best | organ | 
| Toccata in G minor, BWV 915 (Bach, Johann Sebastian) | Fugue |  | 1710 | Toccatas | William Thomas Best | organ | 
| Fugue in E minor, BWV 945 (Bach, Johann Sebastian) |  |  | 1695 | Fugues | William Thomas Best | organ | 
| Fugue in A minor, BWV 947 (Bach, Johann Sebastian) |  |  |  | Fugues | William Thomas Best | organ | 
| Il Ritorno di Tobia, Hob.XXI:1 (Haydn, Joseph) | Motet: ''Insanae et vanae curae/Des Staubes eitle Sorgen'' (Hob.XXI:1/13c)* |  | 1775 | Sacred oratorios | William Thomas Best | organ | 
| Symphony No. 4, Op. 86 (Spohr, Louis) | II. Andantino |  | 1832 | Symphonies | William Thomas Best | organ | 
| Violin Partita No. 2 in D minor, BWV 1004 (Bach, Johann Sebastian) | Chaconne (No.5) |  | 1720 | Partitas | William Thomas Best | organ | 
| Violin Partita No. 1 in B minor, BWV 1002 (Bach, Johann Sebastian) | Sarabande (No.5) |  | 1720 | Partitas | William Thomas Best | organ | 
| Violin Partita No. 1 in B minor, BWV 1002 (Bach, Johann Sebastian) | Tempo di Bourrée (No.7) |  | 1720 | Partitas | William Thomas Best | organ | 
| Violin Sonata No. 3 in C major, BWV 1005 (Bach, Johann Sebastian) | Prelude & Fugue (Nos.1-2) |  | 1720 | Sonatas | William Thomas Best | organ | 
| Violin Partita No. 3 in E major, BWV 1006 (Bach, Johann Sebastian) | Menuet I-II (Nos.4-5) |  | 1720 | Partitas | William Thomas Best | piano left hand | 
| Concerto Grosso in G minor, HWV 324 (Handel, George Frideric) | Musette (No.3) |  | 1739 | Concerti grossi | William Thomas Best | organ | 
| 8 Pieces, Op. 60 (Weber, Carl Maria von) | No. 2 Allegro |  | 1818 | Pieces | William Thomas Best | organ | 
| 8 Pieces, Op. 60 (Weber, Carl Maria von) | No. 3 Adagio |  | 1818 | Pieces | William Thomas Best | organ | 
| O salutaris No. 2, AWV 69 (Auber, Daniel François Esprit) |  |  | 1854 | Hymns | William Thomas Best | organ | 
| Concerto Grosso in C major, HWV 318 (Handel, George Frideric) | Complete |  | 1736 | Concerti grossi | William Thomas Best | organ | 
| Musica Sacra (Croft, William) |  |  |  | Anthems, Psalms, Funeral music | William Thomas Best | organ | 
| 6 Bagatelles, Op. 4 (Bargiel, Woldemar) |  |  | 1852 | Bagatelles | William Thomas Best | organ | 
| English Suite No. 2 in A minor, BWV 807 (Bach, Johann Sebastian) | Selections |  | 1715 | Suites | William Thomas Best | organ | 
| 6 Duets for Piano 4 Hands, Op. 23 (Silas, Edouard) | Allegretto in A minor (No.4) |  |  | Duets | William Thomas Best | organ | 
| English Suite No. 3 in G minor, BWV 808 (Bach, Johann Sebastian) | Gavottes I & II (Nos.5 & 6) |  | 1715 | Suites | William Thomas Best | organ | 
| Symphony No. 1, Op. 20 (Spohr, Louis) | Larghetto con moto (No.2) |  | 1811 | Symphonies | William Thomas Best | organ | 
| French Suite No. 5 in G major, BWV 816 (Bach, Johann Sebastian) | Selections (Nos.2, 4-5) |  | 1722 | Suites | William Thomas Best | organ | 
| Organ Concerto in B-flat major, HWV 294 (Handel, George Frideric) |  |  | 1736 | Concertos | William Thomas Best | organ | 
| Mass in D minor (Righini, Vincenzo) | Credo: Et vitam venturi sæculi |  | 1790 | Masses | William Thomas Best | organ | 
| Choral Fugue (Spohr, Louis) |  |  |  | Fugues | William Thomas Best | organ | 
| Concerto Grosso in B minor, HWV 330 (Handel, George Frideric) | Selections |  | 1739 | Concerti grossi | William Thomas Best | organ | 
| Air du Dauphin (Röckel, Joseph Leopold) |  |  |  | Airs | William Thomas Best | organ | 
| 9 Toccatas and Fugues (Eberlin, Johann Ernst) | 9. Fugue in E minor |  |  | Toccatas, Fugues | William Thomas Best | organ | 
| French Suite No. 6 in E major, BWV 817 (Bach, Johann Sebastian) | Selections (Nos.3-4) |  | 1722 | Suites | William Thomas Best | organ | 
| English Suite No. 4 in F major, BWV 809 (Bach, Johann Sebastian) | Sarabande (No.4) |  | 1715 | Suites | William Thomas Best | organ | 
| English Suite No. 6 in D minor, BWV 811 (Bach, Johann Sebastian) | Gavottes I and II (Nos.6-7) |  | 1715 | Suites | William Thomas Best | organ | 
| Les Fleurs animées, Op. 57 (Kullak, Theodor) | Capucine. Légende (No.7) |  |  | Pieces | William Thomas Best | organ | 
| Violin Sonata in A major, BWV 1015 (Bach, Johann Sebastian) | Presto (No.4) |  | 1717 | Sonatas | William Thomas Best | organ | 
| Violin Sonata in E major, BWV 1016 (Bach, Johann Sebastian) | Allegro (No.2) |  | 1717 | Sonatas | William Thomas Best | organ | 
| String Quartet No. 1, Op. 4 No. 1 (Spohr, Louis) | III. Adagio - IV. Allegro |  | 1805 | Quartets | William Thomas Best | organ | 
| String Quartet in E-flat major, Hob.III:38 (Haydn, Joseph) | Largo sostenuto (No.3) |  | 1781 | Quartets | William Thomas Best | organ | 
| Gott, du bist gross, Op. 98 (Spohr, Louis) | Final Chorus |  | 1836 | Hymns | William Thomas Best | organ | 
| Prelude and Fugue in E-flat major, BWV 876 (Bach, Johann Sebastian) | Fuga (No.2) |  | 1740 | Preludes, Fugues | William Thomas Best | organ | 
| Prelude and Fugue in D major, BWV 874 (Bach, Johann Sebastian) | Fugue (No.2) |  | 1740 | Preludes, Fugues | William Thomas Best | organ | 
| Prelude and Fugue in E major, BWV 878 (Bach, Johann Sebastian) | Fugue |  | 1740 | Preludes, Fugues | William Thomas Best | organ | 
| Nun freut euch lieben (Ducis, Benedictus) |  |  |  | Chorales | William Thomas Best | organ | 
| Der Herr macht alles wohl (Reissiger, Carl Gottlieb) | Coro e Fuga |  |  | Sacred cantatas | William Thomas Best | organ | 
| Das jüngste Gericht, WoO 60 (Spohr, Louis) | Overture |  |  | Sacred oratorios | William Thomas Best | organ | 
| Kyrie Eleison (Schneider, Friedrich) |  |  |  | Masses | William Thomas Best | organ | 
| In aeternum jubilantes, S.74 (Hummel, Johann Nepomuk) |  |  | 1806 | Sacred songs | William Thomas Best | organ | 
| Unendlicher! Gott, unser Herr!, Op. 85 No. 1 (Spohr, Louis) |  |  | 1832 | Psalms | William Thomas Best | organ | 
| Alma Virgo, Op. 89a (Hummel, Johann Nepomuk) |  |  | 1805 | Offertorium | William Thomas Best | organ | 
| Jesu dulcis memoria (Bühler, Franz) |  |  |  | Motets | William Thomas Best | organ | 
| Prelude and Fugue in B major, BWV 892 (Bach, Johann Sebastian) |  |  | 1740 | Preludes, Fugues | William Thomas Best | organ | 
| Symphony No. 1, Op. 6 (Romberg, Andreas) | II. Andante |  | 1794 | Symphonies | William Thomas Best | organ | 
| Harpsichord Sonata in E major, P 893.03 (Paradies, Pietro Domenico) |  |  |  | Sonatas | William Thomas Best | organ | 
| Aus der Tiefen, Op. 85 No. 3 (Spohr, Louis) |  |  | 1832 | Psalms | William Thomas Best | organ | 
| Pater noster (Cherubini, Luigi) |  |  | 1816 | Motets | William Thomas Best | organ | 
| 3 Marches for Piano, Op. 24 (Spindler, Fritz) |  |  |  | Marches | William Thomas Best | organ | 
| Marche religieuse (Adam, Adolphe) |  |  |  | Marches | William Thomas Best | organ |