1. 4 Impromptus Op.142, D.935 - No.4 in F minor: Allegro scherzando. 4 Impromptus Op.142, D.935 - No.3 in B flat: Theme (Andante) with Variations 8. 4 Impromptus Op.142, D.935 - No.2 in A flat: Allegretto 7. 4 Impromptus Op.142, D.935 - No.1 in F minor: Allegro moderato 6. 4 Impromptus, Op.90, D.899 - No.4 in A flat: Allegretto 5. 4 Impromptus, Op.90, D.899 - No.3 in G flat: Andante 4. 4 Impromptus, Op.90, D.899 - No.2 in E flat: Allegro 3. 4 Impromptus, Op.90, D.899 - No.1 in C minor: Allegro molto moderato 2. 1