12 Etudes, Op.25: No. 4 in A minor

1 12 Etudes, Op.25: No. 7 in C sharp minor
2 12 Etudes, Op.25: No. 2 in F minor
3 12 Etudes, Op.25: No. 4 in A minor
4 3 Etudes Op.posth. "Méthode des méthodes": No.1 in F minor
5 3 Etudes Op.posth. "Méthode des méthodes": No.2 in A flat
6 3 Etudes Op.posth. "Méthode des méthodes": No. 3 in D flat