Jan Lisiecki performing Chopins Nocturne Op. Posthumous in C-sharp minor at the Proms 2013, London, England.\rbr\rbrChopin - Nocturne No.20 In C Sharp Minor, Op.Posth. - Claudio Arrau.\rbr\rbr\rbr\rbrIt is so hard to lose a friend, a best friend, a friend of many years, a friend with whom we shared so many fondest memories..I am pathetically wetting my .\rbr\rbrWladyslaw Szpilman plays F. Chopin: Nocturne C sharp-minor Op. posth. Recorded in Warsaw at home in 1997. Cameraman Jaroslaw Mazur. Copyright 1998 .