Original: Piano Sonatinas And Standard Study Works. Mazurka in F# Minor, Op. 6, No. 1. Mazurka in bb Major, Op. 7, No. 1. Version 2.0.
Traduction: Sonatines pour piano et Standard Travaux étude. Mazurka en si bémol majeur, op. 7, n ° 1. Mazurka en la mineur, op. 7, n ° 2.