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b. 25-32

composition: Op. 28 No. 22, Prelude in G minor

..

In A (→FC) these bars are marked in an abridged manner with letters from a to h as repetition of b. 17-24.

category imprint: Source & stylistic information

issues: Abbreviated notation of A

b. 25-27

composition: Op. 28 No. 22, Prelude in G minor

Staccato dots in A

No marks in FC (→GE) & FE (→EE)

..

These bars are a repetition of b. 17-19; likewise, the staccato dots written in A were not reproduced in any of the remaining sources.

category imprint: Differences between sources

issues: Errors in FE , Errors of FC

b. 25-26

composition: Op. 28 No. 22, Prelude in G minor

..

As was the case with b. 17 and 19, there are no flats lowering d1 to d1 in b. 25 and 27 in A (→FC,FE). They were added in EE and GE.

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , Inaccuracies in A , Errors repeated in FE

b. 27

composition: Op. 28 No. 22, Prelude in G minor

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A (→FE,FCGE) has no  lowering a1 to a1, as in b. 19 (in the manuscripts the discussed bar is only marked as its repetition). The obvious inaccuracy was spotted only in EE.

category imprint: Interpretations within context; Differences between sources

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

b. 28-38

composition: Op. 28 No. 22, Prelude in G minor

più animato - - in bars 30-38 in A & FE2 (→EE)

più animato in bars 28-31 in FC

più animato - - in bars 30-33 in FE1

 No indication in GE

..

It is unclear what made Fontana start writing più animato as early as in b. 28, hence 2 bars earlier than in A, or why the indication was not included in GE. Moreover, Fontana overlooked the dashes marking the range of the indication. In FE1 the dashes were led only to the end of b. 33, the last in the line, which was corrected in FE2 (→EE). Chopin precisely determined that the more animated fragment should end in b. 38 – in A the dash written in b. 39 was crossed out. Chopin also crossed out sempre before più animato.

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

issues: Inaccuracies in FE , Corrections in A , Errors in GE , Deletions in A , FE revisions , Errors of FC