MENAHEM PRESSLER PLAYS CHOPIN -_-_-_ Menahem Pressler performs Chopin's Nocturne No. 20 in C-sharp Minor, Op. posth. -_-_-_ Frederick Chopin left writing in his sister's diary and it was published 26 years after his death. -_-_-_ This nocturne in C sharp minor was composed in 1830 and is one of Chopin's best known. It is one of the central themes of the film The Pianist, by Roman Polanski. It was published posthumously and without opus number. It is also listed as Brown-Index 49. It has a ternar