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b. 8

composition: Op. 25 No 2, Etude in F minor

ain AT

f1 in AW, CDP, GC (→GE), FE & EE

..

The broader position of the L.H. written in AT was changed later by Chopin.

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes

b. 9

composition: Op. 25 No 2, Etude in F minor

..

The last crotchet in GE1 is an e1. The reason of this patent error could have been the unnaturally high position of this note in GC. The mistake was corrected in GE2 (→GE3).

category imprint: Interpretations within context; Differences between sources

issues: Errors in GE , Terzverschreibung error , GE revisions

b. 11-12

composition: Op. 25 No 2, Etude in F minor

d2-e1-b-d2 in AT

b1-e1-d1-b1 in AW, CDP, GC (→GE), FE & EE

..

The written in AT broader positions of the L.H. were later changed by Chopin. Both in this place and in bar 8, the reason of the change was, however, probably the logic of leading the voices of the accompaniment.

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes

b. 23

composition: Op. 25 No 2, Etude in F minor

..

In AW there is no  returning b2.

category imprint: Interpretations within context; Differences between sources

b. 25

composition: Op. 25 No 2, Etude in F minor

..

In GC (→GE1), FE and EE1 there is no  returning b1. This characteristic for Chopin error was corrected in later sources; AW and CDP also have the correct text.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors in EE , Omissions to cancel alteration , GE revisions , Errors of GC