| 01.Duetto for cello and contrabass in D major I. Allegro.dsf | 965 MB |
| 02.Duetto for cello and contrabass in D major II. Andante molto.dsf | 610 MB |
| 03.Duetto for cello and contrabass in D major III. Allegro.dsf | 690 MB |
| 04.Duets for two cellos No. 1 C major, Op. 22-1 I. Allegro.dsf | 988 MB |
| 05.Duets for two cellos No. 1 C major, Op. 22-1 II. Andantino.dsf | 726 MB |
| 06.Duets for two cellos No. 1 C major, Op. 22-1 III. Allegro scherzoso.dsf | 372 MB |
| 07.Sonata for two violins No. 8 in G minor, Op. 2-8 I. Andante.dsf | 943 MB |
| 08.Sonata for two violins No. 8 in G minor, Op. 2-8 II. Largo.dsf | 493 MB |
| 09.Sonata for two violins No. 8 in G minor, Op. 2-8 III. Allegro.dsf | 467 MB |
| 10.Sonata for bassoon and cello in B flat major, K. 292 I. Allegro.dsf | 1.3 GB |
| 11.Sonata for bassoon and cello in B flat major, K. 292 II. Andante.dsf | 1006 MB |
| 12.Sonata for bassoon and cello in B flat major, K. 292 III. Rondo; Allegro.dsf | 591 MB |