| Inst. Class | Piece Description |
|---|
| String Quartets | Abandoned String Quartet beginning for 'Prometheus Variations op. 35 |
| String Quartets | Andante (First version of String Quartet op. 18 nr.4) (1799) |
| String Quartets | Andante (First version of String Quartet op. 18 nr.4) (1799) mp3 version (1.64 MB) |
| String Quartets | Andante in C for four voices, Biamonti 274 |
| String Quartets | Beginning of String Quartet movement, Biamonti 382 |
| String Quartets | Cue in E major (for String Quartet?), Biamonti 281 |
| String Quartets | Cue in E, modulating into E-flat, Biamonti 281 |
| String Quartets | Draft of a Presto in A (for string quartet?), Hess 334 |
| String Quartets | Draft of a Presto in A-extended sketch (for string quartet?), Hess 334 |
| String Quartets | Draft of a Presto-Rondo for String Quartet, Biamonti 222 (1800) |
| String Quartets | Minuet-Scherzo in A for String Quartet, Hess 333 |
| String Quartets | Pastorella in D |
| String Quartets | Prelude and Fugue in F for String Quartet (1795), Hess 30 (33 Kb) |
| String Quartets | Rondo Trio in F or D major, Biamonti 234 (1800) |
| String Quartets | String Quartet Arrangement of Bach B minor Fugue, Hess 35 |
| String Quartets | String Quartet for Richard Ford (Pencarrow Quartet), Gardi 16 |
| String Quartets | String Quartet Movement in A, Biamonti 382 (Completed by Willem) |
| String Quartets | Two Thematic Cues in B-flat and C, Biamonti 254 (1800) |