12 Études, Op. 25: No. 21 in G-Flat Major, Op. 25, No. 9, "Butterfly's Wings"

1 12 Études, Op. 25: No. 22 in B Minor, Op. 25, No. 10
2 12 Études, Op. 25: No. 20 in D-Flat Major, Op. 25, No. 8
3 12 Études, Op. 25: No. 19 in C-Sharp Minor, Op. 25, No. 7
4 12 Études, Op. 25: No. 24 in C Minor, Op. 25, No. 12
5 12 Études, Op. 25: No. 23 in A Minor, Op. 25, No. 11, "Winter Wind"
6 12 Études, Op. 25: No. 21 in G-Flat Major, Op. 25, No. 9, "Butterfly's Wings"
7 12 Études, Op. 25: No. 13 in A-Flat Major, Op. 25, No. 1, "Harp Study"
8 12 Études, Op. 25: No. 14 in F Minor, Op. 25, No. 2
9 12 Études, Op. 25: No. 15 in F Major, Op. 25, No. 3
10 12 Études, Op. 25: No. 16 in A Minor, Op. 25, No. 4
11 12 Études, Op. 25: No. 17 in E Minor, Op. 25, No. 5
12 12 Études, Op. 25: No. 18 in G-Sharp Minor, Op. 25, No. 6