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b. 9

composition: Op. 28 No. 8, Prelude in F♯ minor

..

In the main text we add a cautionary  before d1. The accidental was also added in EE and GE2 (→GE3).

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , GE revisions

b. 9

composition: Op. 28 No. 8, Prelude in F♯ minor

..

There is no  restoring f2 in the last group of demisemiquavers in EE1. It is most probably an oversight of the engraver, rectified in EE2.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in EE

b. 10

composition: Op. 28 No. 8, Prelude in F♯ minor

..

GE and EE added a  before b2. However, the Chopinesque  before b1 is a cautionary accidental; in this context, repeating it next to the 2nd demisemiquaver (placed an octave higher) of this group does not seem necessary.

category imprint: Differences between sources; Source & stylistic information

issues: EE revisions , GE revisions , Cautionary accidentals

b. 10

composition: Op. 28 No. 8, Prelude in F♯ minor

No slur in A

Slur in FC (→GE) & FE (→EE)

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The missing slur over the 1st L.H. figure must be Chopin's mistake. The slur was added in both sources based on A, perhaps not even having noticed its absence.

category imprint: Differences between sources

issues: Errors of A , FE revisions , Fontana's revisions

b. 10

composition: Op. 28 No. 8, Prelude in F♯ minor

..

In A one can see corrections on the 2nd beat of the bar – the R.H. figure was crossed out and rewritten on the stave above. Chopin wanted to change the enharmonic notation of the 5th and 6th demisemiquavers from f2-d2 to e2-c2; eventually, however, when writing the 6th demisemiquaver as c2, he again changed his mind and returned to d2 (he introduced the change of f1 to e1 also in the L.H.).

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Chopin's hesitations , Deletions in A , Enharmonic corrections