Issues : Errors in GE

b. 1

composition: Op. 10 No 3, Etude in E major

No marking in AI & A

in FE

in GE & EE

..

Chopin added the metronome indication at the time of proofreading FE. The value of crotchet in GE and EE is certainly erroneous – even with a quaver the tempo seems to be very fast and it has not been obeyed by the pianists for over one hundred years.

category imprint: Differences between sources

issues: Errors in EE , Errors in GE , Metronome tempos

b. 1

composition: Op. 25 No 7, Etude in C♯ minor

..

In GC (→GE1) and EE there is no  returning f at the beginning of the 2nd group of semiquavers of the introduction, which almost certainly corresponds to the notation of [A]. It is a very typical mistake of Chopin – cf., e.g., the Nocturne in Cminor, Op. 27 No. 1, bar 83, or the Impromptu in A major, Op. 29, bar 71. The sign was added in the proofreading of FE, most probably by Chopin, as well as in GE2 (→GE3). 

category imprint: Interpretations within context; Differences between sources

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

b. 1-6

composition: Op. 25 No 8, Etude in D♭ major

..

Chopin's intention of providing all bass notes with staccato dots remains beyond any doubt, despite the fact that in A the last dot is missing (or it is written in an unclear manner). It is FE and GE2 (→GE3) that include the totally correct notation in this respect. In the remaining editions, the notation is more or less inaccurate – GE completely omits the dots in these bars, while EE puts them only next to a few notes, rather accidentally (one dot was omitted in each of the following bars: 1-3 and 5-6).

category imprint: Differences between sources

issues: Errors in GE , GE revisions , EE inaccuracies , Inaccuracies in A

b. 1

composition: Op. 25 No 5, Etude in E minor

..

In the indication of the metronome tempo GE1 includes an erroneous number 148 (the value is absent on a traditional metronome). The mistake was corrected in GE2 (→GE3).

category imprint: Differences between sources

issues: Errors in GE , GE revisions

b. 1

composition: Op. 35, Sonata in B♭ minor, Mvt I

in GC & GE2

No marking in FE (→EE) & GE1

..

The absence of  in FE (→EE) must be considered an inaccuracy of notation. Most likely, it is a non-corrected oversight of the engraver, although one cannot entirely exclude the possibility that the sign was added by Chopin in GC. In turn, no  in GE1 is a patent oversight. See also bars 5 and 18-19.

category imprint: Differences between sources

issues: No initial dynamic marking , Errors in GE , GE revisions , Authentic corrections in GC