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b. 450-452

composition: Op. 11, Concerto in E minor, Mvt I

Incomplete slurs in FE (→EE,GE1GE2)

Slur in bar 452 in GE3

Slurs suggested by the editors

..

Both the ending of the slur in bar 450 and the beginning of a new one in bar 452 fall on musically unjustified places. That gives rise to the suspicion that the notation could be inaccurate or even erroneous. A possible cause of that inaccuracy is indicated by the correlation between the slurs and the octave sign – the first slur ends where the octave sign begins in the sources, while the second slur begins just when the octave sign ends. A similar situation occurs in the autograph of the Etude in E​​​​​​​ major, op. 10 no. 11, bars 40-42; therefore, it may be the composer himself that is responsible for the inaccurate slurs. In the main text, we extend the slurs so that they encompass all semiquavers; moreover, in bar 452, we suggest beginning a new slur due to the beginning of a four-bar section. 

category imprint: Differences between sources; Editorial revisions

issues: Inaccuracies in FE , Inaccurate slurs in A , Errors in GE

b. 450

composition: Op. 11, Concerto in E minor, Mvt I

Fingering written into FEH

No teaching fingering

..

The digit four over the 4th semiquaver in the bar, written in FEH (most probably by the pupil), is only a reminder of the Chopinesque fingering from the previous bar.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FEH

b. 450-451

composition: Op. 11, Concerto in E minor, Mvt I

Slur in bar 450 in FE (→GE)

Longer slur in EE

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The shorter slur of FE (→GE) is most probably an inaccuracy, perhaps related to the transition into a new line (bar 450 closes the line). In the main text, we include the accurate revision of EE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions

b. 450-451

composition: Op. 16, Rondo in E♭ major

w FE (→EE)

No sign in GE

..

The lack of sign in GE is presumably an oversight by the engraver.

category imprint: Differences between sources

issues: Errors in GE

b. 450

composition: Op. 11, Concerto in E minor, Mvt III

d3 in FE (→GE)

e3 in EE & FEJ

..

In FE, the second quaver in the R.H. is inaccurately printed – the notehead is actually at the pitch of e3, yet it is missing the ledger line that crosses it, as a result of which it can be interpreted as a d​​​​​​​3. The missing ledger line was added in FEJ; EE also contain the correct version with e3.

category imprint: Graphic ambiguousness; Differences between sources

issues: EE revisions , Errors in FE , Errors repeated in GE