Issues : Inaccuracies in A

b. 9

composition: Op. 28 No. 3, Prelude in G major

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In A (→FE1) there is no  raising c1 to c1 at the beginning of the 2nd group of semiquavers. That patent oversight of Chopin was corrected by Fontana in FC (→GE) and FE2 (EE). The accidental is also in FCI.

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , FE revisions , Fontana's revisions , Inaccuracies in A , Errors repeated in FE

b. 9

composition: Op. 28 No. 10, Prelude in C♯ minor

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In A (→FC,FE) there is no  lowering d2 to d2. The Chopinesque inaccuracy was corrected in EE and GE.

category imprint: Differences between sources

issues: EE revisions , GE revisions , Omission of current key accidentals , Inaccuracies in A , Errors repeated in FE

b. 10

composition: Op. 38, Ballade in F major

Dotted crotchet in FE, GE & EE

Crotchet without dot in A (→GC)

..

In A (→GC) the lack of a dot extending the f1 crotchet at the beginning of the bar is most probably an inaccuracy – cf. bar 18 and also e.g. 38 and 40. The dot was added in all first editions.

category imprint: Interpretations within context

issues: Inaccuracies in A

b. 10-11

composition: Op. 25 No 1, Etude in A♭ major

No sign in CDP & AI

 in A

 in GE & FE

 in EE

 suggested by the editors

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The  hairpins in A are written inaccurately – at the right-hand end, their arms are of different length, hence in GE they reach up to the middle of the 3rd group of semiquavers. The beginning of the sign, at the end of bar 10, also seems to have been added too early, which is indicated by the  mark, contrary to it, added in bar 10 in a proofreading of GE2, as well as by the hairpins in FE and EE.

category imprint: Differences between sources

issues: Inaccuracies in GE , Unclear hairpins in A , Inaccuracies in A

b. 10

composition: Op. 21, Concerto in F minor, Mvt II

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In A (→GE1FE) there is no  lowering f to f. Chopin's patent oversight was corrected in EE and GE2.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Accidentals in different octaves , Errors in GE , GE revisions , Inaccuracies in A