BR-JCFB C 13 \ Symphony in D major (Wf I/9) (lost) BR-JCFB C 14 \ Symphony in E-flat major (Wf I/10) BR-JCFB C 15 - 17 \ 3 Symphonies (lost) Six Symphonies à 8 or à 10 - composed by 1792 BR-JCFB C 18 \ Symphony (lost) BR-JCFB C 19 \ Symphony no. 2 in D major (Wf I/11) (lost) BR-JCFB C 20 \ Symphony no. 3 in F major (Wf I/12) (lost) BR-JCFB C 21 \ Symphony no. 4 in D major (Wf I/13) (lost) BR-JCFB C 22 \ Symphony no. 5 in C major (Wf I/14) (lost) BR-JCFB C 23 \ Symphony no. 6 in G major (Wf I/15) BR-JCFB C 24 \ Symphony in E-flat major (Wf I/18) (lost) BR-JCFB C 25 \ Symphony in E-flat major (Wf I/19) (lost) BR-JCFB C 26 \ "Grand Symphony" in D major (Wf I/16) (lost) BR-JCFB C 27 \ Symphony in C major (Wf I/17) (lost) BR-JCFB C 28 \ Symphony in B-flat major (Wf I/20) - composed until August 1794 BR-JCFB C 29 \ Keyboard Concerto no. 1 in E-flat major (incorrectly attributed to JCB (Warb YC 90) BR-JCFB C 30a \ Keyboard Concerto no. 2(Orchestral version) in A major - until mid-May 1768 (Incorrectly attributed to CPE Bach and JC Bach) H383 and H490, Warb YC 91 BR-JCFB C 30b \ Keyboard Concerto no 2. (Keyboard solo) in A major - until mid-May 1768 (Incorrectly attributed to CPE Bach and JC Bach) H383,H384 Six Keyboard Concerto - Composed in England around 1778 or immediately after his return. BR-JCFB C 31 \ Keyboard Concerto "London No. 1" in G major BR-JCFB C 32 \ Keyboard Concerto "London No. 2" in F major BR-JCFB C 33 \ Keyboard Concerto "London No. 3" in D major BR-JCFB C 34 \ Keyboard Concerto "London No. 4" in E-flat major BR-JCFB C 35 \ Keyboard Concerto "London No. 5" in B-flat major BR-JCFB C 36 \ Keyboard Concerto "London No. 6" in C major BR-JCFB C 37 \ Harpsichord Concerto in E major - 1782 (Wf II/1) BR-JCFB C 38 \ Keyboard Concerto (1766) (lost) BR-JCFB C 39 \ Keyboard Concerto (1788) (lost) BR-JCFB C 40 \ Harpsichord Concerto in F major - 1782 (Wf II/4) BR-JCFB C 41 \ Harpsichord Concerto in D major - around 1780/85 (Wf II/2) BR-JCFB C 42 \ Keyboard Concerto in A major (Wf II/3) (lost) BR-JCFB