Nocturne in C-Sharp Minor, Op. Posth., Nocturne in C-Sharp Minor, Op. Posth.: Nocturne No. 20 in C-Sharp Minor, Op. posth.

Chopin: 4 Ballades - 4 Impromptus - 24 Preludes, Op. 28 - 20 Nocturnes,3 mins, 40 secs

• Nocturne in C-Sharp Minor, Op. Posth., Nocturne in C-Sharp Minor, Op. Posth.: Nocturne No. 20 in C-Sharp Minor, Op. posth.