Chopin: Etudes, Opp. 10 and 25

12 Etudes, Op. 10: Etude No. 1 in C Major, Op. 10, No. 1

Études, Op. 10: Etude No. 2 in A Minor, Op. 10, No. 2

Études, Op. 10: Etude No. 3 in E Major, Op. 10, No. 3

Étude in C-Sharp Minor, Op. 10, No. 4

Études, Op. 10: Etude No. 5 in G-Flat Major, Op. 10, No. 5, "Black Keys"

12 Etudes, Op. 10: Etude No. 6 in E-flat Minor, Op. 10, No. 6

Études, Op. 10: Etude No. 7 in C Major, Op. 10, No. 7

Études, Op. 10: Etude No. 8 in F Major, Op. 10, No. 8

Études, Op. 10: Etude No. 9 in F Minor, Op. 10, No. 9

Études, Op. 10: Etude No. 10 in A-Flat Major, Op. 10, No. 10