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b. 271

composition: Op. 39, Scherzo in C♯ minor

No sign in EE & GC (→GE)

 in FE

Our variant suggestion

..

The  mark is only present in FE. Both versions of the pedalling are authentic and, in our opinion, equally valid, so we offer the variant solution in the main text.

category imprint: Differences between sources

b. 271

composition: Op. 39, Scherzo in C♯ minor

..

In FE, the indication dim. was omitted – only the dashes delimiting its scope were left. 

category imprint: Differences between sources; Source & stylistic information

issues: Errors in FE

b. 271-272

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

..

In GE1 the last of the slurs encompassing the three-note motifs was overlooked.

category imprint: Differences between sources

issues: Errors in GE , GE revisions

b. 271-272

composition: Op. 21, Concerto in F minor, Mvt I

Slur in A

Slurs in GE1

Slurs in FE

Slurs in EE

Slurs in GE2

..

Over the part of the R.H. (in some editions under), apart from the top, several-bar-long slur, the sources include one or two additional slurs of varied range. According to us, it is most probably only the slur of A that is authentic, hence we give it in the main text. The absence of visible traces of corrections of slurs in GE1 makes a possible Chopin proofreading highly unlikely, whereas the subsequent minor changes of the range of the first slur, of inaccurate (FE) or revisional (EE and GE2) nature and actually without impact on the performance, cannot be authentic.

category imprint: Differences between sources

issues: EE revisions , Inaccuracies in GE , Inaccuracies in FE , GE revisions , Authentic corrections of GE

b. 271

composition: Op. 21, Concerto in F minor, Mvt I

Accent in A & GE2

No mark in GE1 (→FEEE)

..

The missing accent is a patent oversight of GE1 (→FEEE).

category imprint: Differences between sources

issues: Errors in GE , GE revisions