12 Etudes, op.10: No.4: in C sharp minor

1 12 Etudes, op.10: No.1 in C major
2 12 Etudes, op.10: No.2 in A minor
3 12 Etudes, Op. 10, No. 3 in E Major, "Tristesse"
4 12 Etudes, op.10: No.4: in C sharp minor
5 12 Etudes, op.10: No.5 in G.flat major "Black Key"
6 12 Etudes, op.10: No.6 in E-flat minor
7 12 Etudes, op.10: No.7 in C major
8 12 Etudes, op.10: No.8 in F major
9 12 Etudes, op.10: No.9 in F minor
10 12 Etudes, op.10: No.10 in A-flat major
11 12 Etudes, op.10: No.11 in E-flat major
12 12 Etudes, Op. 10: No. 12 in C Minor "Revolutionary"