Chopin Frederick Nocturne In C-sharp minor Op Posth for Cello and Piano by Piatigorsk International

Chopin's Nocturne in c sharp minor was composed in 1830, though it wasn't published until after Chopin's death. The Nocturne was one (of several) musical forms that Chopin really made his own. This particular one demonstrates Chopin's excellence in this form, and stays true to its direction, slow with grand expression.