Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Notation
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


b. 1

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

R.H. slur from minim in A

Slurs from minim in GE & FED

Different slurs in FE

Slurs from crotchet in EE

..

In the main text we include the slur for the L.H. added in a proofreading of GE – cf. an analogous slur in A in bars 91-92 – even though it is not entirely certain whether it was added by Chopin. The undoubtedly erroneously shortened slur in the R.H. in FE made the reviser of EE perform a similar change in the part of the L.H. The mistake of FE was corrected with an entry in FED, performed in pencil.

category imprint: Differences between sources

issues: Annotations in teaching copies , EE revisions , Errors in FE , Annotations in FED , Authentic corrections of GE

b. 1

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

in A (→GE) & EE

No indication in FE

written into FES

..

The absence of a dynamic indication is most probably an oversight of the engraver of FE. The addition of  in EE was performed probably on the basis of a comparison with bar 91. In turn, the  indication written in FES, in spite of the fact that there are no reasons to question its authenticity, is, however, most probably only an ad hoc lesson comment, correcting the absence of the dynamic indication in FE. Therefore, we do not consider it to be an expression of a general change of the dynamic concept of this introduction. 

category imprint: Differences between sources; Corrections & alterations

issues: Annotations in teaching copies , EE revisions , Errors in FE , Annotations in FES , Authentic post-publication changes and variants

b. 1-22

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

..

In GE the entire first Tutti is written in a font of a normal size, clearly against the notation of A and generally applied rules of publication of solo versions of works with orchestra. Therefore, we consider it a patent mistake, which we reproduce only in the version "transcription." One can wonder why nobody paid attention to it when preparing GE2, generally carefully revised on the basis of A. FE (→EE) did not repeat this error, which seems to be an editorial decision, perhaps consulted with Chopin.

category imprint: Differences between sources

issues: Errors in GE , FE revisions

b. 1-3

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

L.H. slur in A

Slurs in GE1 (→FEEE)

Slurs in GE2

Our alternative suggestion

..

Upon seeing the slur of A led over the part of the L.H., impossible to reproduce in print in this form, the engraver of GE1 (→FEEE) divided it into three parts to make it easier. According to us, the bottom slur is an addition by Chopin, who added a slur confirming the will expressed in A to embrace the part of the L.H. with one slur. In this context, it does not seem that Chopin would care about double slurs – the divided top slurs were most probably left in order to avoid an excessively complicated proofreading; it could have been a decision of the engraver or of Chopin. The added slur, although it is generally compliant with the slur of A, is, however, longer. Both versions make sense since the slur of A, led over the part of the L.H., reaches a, which is then repeated, while the slur of GE, running from the bottom voice, embraces the entire bass line, in accordance with the phrasing of the R.H. In this situation, in the main text we reproduce the slur of A and we suggest the slur added in the proofreading of GE1 as an equal variant.

category imprint: Differences between sources

issues: Errors in GE , GE revisions , Authentic corrections of GE

b. 1

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

in A

in GE (→FEEE)

..

Change of the time signature from  to  is one of the most characteristic inaccuracies of first editions of Chopin's works – see e.g. the Sonata in B minor, Op. 35, 1st mov., bar 1.

category imprint: Differences between sources

issues: Errors in GE , 4/4 or 2/2 , Errors repeated in FE , Errors repeated in EE