Piano Sonata Op. 26 in E flat minor
Complete recording by Tania Stavreva
| 1 | Allegro energico | 6:37 |
| 2 | Allegro vivace e leggero | 2:09 |
| 3 | Adagio mesto | 4:58 |
| 4 | Fuga | 4:32 |
| 4 | Fuga | 4:39 | Clark, E. |
| Needed for 2010 | |
| So far donated | |
| 1 | Allegro energico | 6:37 |
| 2 | Allegro vivace e leggero | 2:09 |
| 3 | Adagio mesto | 4:58 |
| 4 | Fuga | 4:32 |
| 4 | Fuga | 4:39 | Clark, E. |