24 etudes 12 etudes, opus 10, 12 etudes, opus 25 / [sound recording] :
Chopin.
- London : Music for Pleasure, 1959.
- 1 sound disc : 33 1/3 rpm, stereo ; 12 in.
- Classics for pleasure .
No. 1 in C major -- No. 2 in A minor -- No. 3 in E major -- No. 4 in C sharp minor -- No. 5 in G flat major -- No. 6 in E flat minor -- No. 7 in C major -- No. 8 in F major -- No. 9 in F minor -- No. 7 in C A flat major -- No. 8 in F major -- No. 9 in F minor -- No. 10 in A flat major -- No. 11 in E flat major -- No. 12 in C minor -- No. 1 in A flat major -- No. 2 in F minor -- No. 3 in F major -- No. 4 in A minor -- No. 5 in E minor -- No. 6 in G sharp minor -- No. 7 in C sharp minor -- No. 8 in D flat major -- No. 9 in G flat major -- No. 10 in B minor -- No. 11 in A minor -- No. 12 in C minor.