中级

Impromptu No. 2 Op. 4 in C# Minor

高级

Impromptu No. 4 in C-sharp Minor, Op. 66 "Fantaisie-Impromptu"

Kaybraith

高级

Impromptu in C Minor, Op. 90, D. 899, No. 1

Franz Schubert

初级

Impromptu in C Minor, Op. 1 No. 1

Evan Mieles

中级

Impromptu no 1 in C Minor 'The Solar Mass' Op. 3

中级

Impromptu No. 1 in C Minor for Piano

Composer: Nicholas Britell

高级

Impromptu No. 1 in C Minor, Op. 90, D. 899

Franz Schubert D. 899 (Op. 90)

高级

Impromptu No. 2 in C# Minor

Hebush

高级

Impromptu Op. 10 No. 1 in C# Minor "Dreams amidst Dances"

Haxy