54 Studies on Chopin Etudes: No. 13 in E-Flat Minor

12 Études, Op. 10: No. 1 in C Major

53 Studies on Chopin's Etudes : No.1 in C major, 'Diatonisch' - Version 1 of Op.10 No.1

12 Études, Op. 10: No. 2 in A Minor "Chromatique"

53 Studies on Chopin's Etudes : No.4 in A minor, 'Ignis fatuus' - Version 2 of Op.10 No.2

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

53 Studies on Chopin's Etudes : No.6 in C sharp minor - Version 1 of Op.10 No.4

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

53 Studies on Chopin's Etudes : No.8 in C major - Version 2 of Op.10 No.5

53 Studies on Chopin's Etudes : No.9 in A minor, 'Tarantella' - Version 3 of Op.10 No.5

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