In accordance with the tradition of the genre, these are characterised by sentimentality, intimacy and programmatic tendencies. Characteristic for them is a turbulent middle section and a richly ornamented reprise. However, variability of dynamics and musical course are not appropriate for nocturnes, rather holding on to a particular mood, full of expectation or the past brought to the present. Critical source-edition edited by Jan Ekier and Pawe Kami ski based on manuscripts, copies approved by Chopin himself, and first editions. Its purpose is to present the works of Chopin in authentic form. Performance commentary by: Jan Ekier, Pawe Kami ski Source commentary by: Jan Ekier, Pawe Kami ski Cover Design: Maria Ekier Editor: Jan Ekier, Pawe Kami ski Editor of graphic design: Maria Ekier Publisher: PWM Edition and Foundation of National Edition of F. Chopin Table of contents: Chopin Fryderyk Nocturne in A flat major Op. 32 No. 2 Chopin Fryderyk Nocturne in B flat minor Op. 9 No. 1 Chopin Fryderyk Nocturne in C minor Op. 48 No. 1 Chopin Fryderyk Nocturne in C sharp minor Op. 27 No. 1 Chopin Fryderyk Nocturne in D flat major Op. 27 No. 2 Chopin Fryderyk Nocturne in E major Op. 62 No. 2 Chopin Fryderyk Nocturne in E flat major Op. 55 No. 2 Chopin Fryderyk Nocturne in E flat major Op. 9 No. 2 Chopin Fryderyk Nocturne in E flat major Op. 9 No. 2 (version with variants) Chopin Fryderyk Nocturne in F major Op. 15 No. 1 Chopin Fryderyk Nocturne in F minor Op. 55 No. 1 Chopin Fryderyk Nocturne in F sharp major Op. 15 No. 2 Chopin Fryderyk Nocturne in F sharp minor Op. 48 No. 2 Chopin Fryderyk Nocturne in G major Op. 37 No. 2 Chopin Fryderyk Nocturne in G minor Op. 15 No. 3 Chopin Fryderyk Nocturne in G minor Op. 37 No. 1 Chopin Fryderyk Nocturne in B major Op. 32 No. 1 Chopin Fryderyk Nocturne in B major Op. 62 No. 1 Chopin Fryderyk Nocturne in B major Op. 9 No. 3