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b. 4-5

composition: Op. 28 No. 12, Prelude in G♯ minor

Separate slurs in A

Continuous slur in #KC (→GE) & FE (→EE)

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In A there is a phrase mark over b. 1-4 and also another one, which, when interpreted literally, starts from the 2nd quaver in b. 5. Therefore, nothing indicates Chopin's intention to combine them, hence the interpretations of both FC and FE must be considered erroneous (besides, the copyist considered the division of the phrase mark in b. 7-8 and 8-9 to be accidental too). Moreover, we assume that the beginning of the phrase mark in b. 5 is inaccurate in A; according to our interpretation, it starts from the 1st quaver. It is justified by the fact that in a few other situations Chopin equated a phrase mark beginning between the 1st and 2nd quavers to a phrase mark running clearly from the 1st quaver, e.g. b. 1 and 9 or 29 and 31. See also the note to b. 54-55.

category imprint: Graphic ambiguousness; Differences between sources

issues: Errors in FE , Inaccurate slurs in A , Errors of FC

b. 4

composition: Op. 28 No. 12, Prelude in G♯ minor

Accent in A, contextual interpretation

No mark in FC & FE (→EE)

Staccato dot in GE

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In A (→FC) the L.H. part is marked in an abridged manner as a repetition of b. 3. When expanding on that abbreviation, both FE (→EE) and GE omitted the accent, probably considering it to refer to the R.H. However, Chopin would actually associate accents with the L.H., which is proven by the notation of b. 12, in which the accent is put over the L.H. chord. In FC, unlike in A, the accents in b. 1-3 are placed closer to the R.H. part, which somehow justifies the omission of the accent in GE, but not the addition of a staccato dot in this place.

category imprint: Differences between sources; Source & stylistic information

issues: GE revisions , Abbreviated notation of A , Inaccuracies in FC

b. 4

composition: Op. 28 No. 12, Prelude in G♯ minor

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In A (→FC) the L.H. part is designated by the / mark as a repetition of the previous bar. Similarly the R.H. part in bar 22.

category imprint: Source & stylistic information

issues: Abbreviated notation of A

b. 4

composition: Op. 28 No. 12, Prelude in G♯ minor

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We add a cautionary  in the main text. Chopin wrote a corresponding accidental in similar bar 52.

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals

b. 5

composition: Op. 28 No. 12, Prelude in G♯ minor

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In the main text we add a cautionary  before c2.

category imprint: Editorial revisions