Sonata for two violins in A major, Op. Ia No. 6 (a)
Sonata for two cellos in C major, Op. Ib No. 6 (b)
Violin Sonata in B flat major, Op. IVa No. 6 (c)
Flute Sonata in c minor, Op. VI No 6 (d)
Trio Sonata in A major, Op. VII No. 5 (e);