| BWV 1014-1019 - Sonatas for Keyboard & Violin (No.1 in b minor, 2 in A, 3=E, 4=c, 5=f, 6=G). | Written between 1714 & 1723.
Scoring: violin & harpichord |
| BWV 1018/3a - [alternative movement for BWV 1018] | . |
| BWV 1019a - [alternative movements for BWV 1019]
"Satz 3 der 1. Fassung u. Satz 4 der 1. und 2. Fassung der Sonate BWV 1019" | . |
| BWV 1020-1024 - Sonatas (in g, G, F, e, and c).
For Violin & Continuo except BWV 1020 (by CPE Bach, intended for flute (or violin?) and keyboard), and BWV 1022 (also spurious). | Written between 1714 & 1723.
Scoring: violin & harpichord |
| BWV 1025 - Suite (spurious) for violin & keyboard obbligato in A | . |
| BWV 1026 - Fugue (doubtful) for violin & continuo in g minor | .
Scoring: violin & harpsichord |
| BWV 1027 - Sonata No. 1 for Viola da Gamba ("Bass Viol") and Harpsichord in G
(This was later arranged as BWV 1039.) | Written circa 1720.
Scoring: bass viol and harpsichord |
| BWV 1027a - Trio (an organ arrangement of movt.4 from BWV 1027): SEE ORGAN WORKS. in G | . |
| BWV 1028 - Sonata No. 2 for Viola da Gamba ("Bass Viol") and Harpsichord in D | Written circa 1721.
Scoring: bass viol and harpsichord |
| BWV 1029 - Sonata No. 3 for Viola da Gamba ("Bass Viol") and Harpsichord in g minor | Written circa 1722.
Scoring: bass viol and harpsichord |
| BWV 1030 - Sonata for flute and harpsichord in b minor | Written between 1717 & 1723.
Scoring: flute and harpsichord |
| BWV 1031 - Sonata for flute and harpsichord in E-flat | Written between 1730 & 1733.
Scoring: flute and harpsichord |
| BWV 1032 - Sonata for flute and harpsichord in A | Written between 1717 & 1723.
Scoring: flute and harpsichord |
| BWV 1033 - Sonata for flute and continuo in C | Written circa 1718.
Scoring: flute and continuo |
| BWV 1034 - Sonata for flute and continuo in e minor | Written between 1717 & 1724.
Scoring: flute and continuo |
| BWV 1035 - Sonata for flute and continuo in E | Written circa 1741.
Scoring: flute and continuo |
| BWV 1036 - SPURIOUS: Sonata (by C.P.E. Bach) in d minor | . |
| BWV 1037 - SPURIOUS: Sonata (by J.G. Goldberg) in c minor | . |
| BWV 1038 - Sonata for Flute,Violin,and Keyboard in G | . |
| BWV 1039 - Trio Sonata for 2 flutes and continuo in G
(An arrangement of BWV 1027.) | Written circa 1720.
Scoring: 2 flutes and continuo |
| BWV 1040 - Trio (Instrumentalsatz F-dur) in F | Written 1713.
Scoring: "violin, oboe and continuo" |