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b. 1

composition: Op. 63 No. 1, Mazurka in B major

Mazourek with no dedication in AI

3 Mazurkas in FE

Trois Mazourkas in GE

Souvenirs de la Pologne in EEW

Mazurka in EEC

category imprint: Differences between sources

issues: EE revisions , Dedications , GE revisions

b. 1-17

composition: Op. 2, Variations, complete

category imprint: Differences between sources; Corrections & alterations; Source & stylistic information

b. 2

composition: Op. 29, Impromptu in A♭ major

..

The mordent's sign was omitted in EE.

category imprint: Differences between sources

issues: Errors in EE

b. 2

composition: Op. 29, Impromptu in A♭ major

 
 
..

The range of crescendo is marekd in the source heterogeneously. FE and EE have slightly longer hairpins than A (→GE). We give the version which complies with the majority of analogous bars.

category imprint: Differences between sources

issues: Scope of dynamic hairpins

b. 2

composition: Op. 27 No 1, Nocturne in C# minor

..

We remove the digits 6 with which the sextuplets are marked in the sources also in this bar. This may be the result of a literal reading of the abbreviation that Chopin used in the autograph to mark the repetition in bar 2 of the rhythmic group from bar 1.

category imprint: Editorial revisions