Originale: Best Of Classics for Intermediate Piano. Etude in E, Op, No. 3. Etude in G Flat, Op. 10, No. 12. Various. Advanced.
Traduzione: Best Of Classics for Piano Intermedio. Etude in G Flat, op. 10, No. 12. Etude in do minore op. 10, No. 12. Vario. Avanzato.