Chopin: Etudes, Opp. 10 & 25

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

12 Etudes, Op. 10: No. 2 in a Minor

12 Etudes, Op. 10: No. 3 in E Major

12 Etudes, Op. 10: No. 4 in C-Sharp Minor

12 Etudes, Op. 10: No. 5 in G-Flat Major "Black Keys"

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

12 Etudes, Op. 10: No. 7 in C Major

12 Etudes, Op. 10: No. 8 in F Major

12 Etudes, Op. 10: No. 9 in F Minor

12 Etudes, Op. 10: No. 10 in a-Flat Major

12 Etudes, Op. 10: No. 11 in E-Flat Major

12 Etudes, Op. 10: No. 12 in C Minor "Revolutionary"

12 Etudes, Op. 25: No. 1 in a-Flat Major "Harp Study"

12 Etudes, Op. 25: No. 2 in F Minor

12 Etudes, Op. 25: No. 3 in F Major

12 Etudes, Op. 25: No. 4 in a Minor

12 Etudes, Op. 25: No. 5 in E Minor

12 Etudes, Op. 25: No. 6 in G-Sharp Minor

12 Etudes, Op. 25: No. 7 in C-Sharp Minor

12 Etudes, Op. 25: No. 8 in D-Flat Major

12 Etudes, Op. 25: No. 9 in G-Flat Major "Butterfly's Wings"

12 Etudes, Op. 25: No. 10 in B Minor

12 Etudes, Op. 25: No. 11 in a Minor "Winter Wind"

12 Etudes, Op. 25: No. 12 in C Minor