ALSO KNOWN AS其他名称
Fantaisie-Impromptu In C-Sharp Minor, Op. 66Fantasie ImpromptuImpromptu for Piano No. 4 in C-sharp minor, Op. posthm. 66 "Fantaisie-Impromptu" (piano: Bella Davidovich)Impromptu no. 4 in C-sharp minor, op. 66 “Fantaisie Impromptu”Impromptu No. 4 in C-sharp minor, Op. 66 "Fantasie-Impromptu"Impromptu Nr. 4 in cis-moll "Fantaisie Impromptu", op. 66 (feat. piano: Bella Davidovich)