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b. 48

composition: Op. 10 No 8, Etude in F major

Fingering in A

Our suggestion

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Out of three '1's Chopin wrote in A, only the first two were included in FE, which is probably a result of the engraver's oversight. In turn, two other digits added during a proofreading at the end of the bar certainly come from Chopin. Both in EE and in GE, the fingering adopted from FE was completed in the 3rd group of semiquavers. In the main text we suggest all certainly authentic digits included in A and FE.

category imprint: Differences between sources

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

b. 49

composition: Op. 10 No 8, Etude in F major

..

In A (→FE) there is no  before the 4th semiquaver, which is a patent oversight. The sign was added in GE and EE. All signs in the 2nd group of semiquavers are our addition, introduced due to different rules of their validity with an octave sign.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Accidentals in different octaves , GE revisions

b. 49-52

composition: Op. 10 No 8, Etude in F major

Fingering in A

FE (→GE)

..

In the main text we give the fingering of FE (→GE), in which Chopin completed scarce indications of A. In EE Fontana added a number of further indications, which do not go beyond the positions resulting from Chopin's fingering.

category imprint: Differences between sources

issues: EE revisions , Authentic corrections of FE

b. 49-50

composition: Op. 10 No 8, Etude in F major

Possible slur in A

Slur in FE (→GE,EE)

Slurs suggested by the editors

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It is not clear whether a slightly oblique line in A going from the last crotchet of bar 49 to the second beat of bar 50 is a slur, nor what the extent of that possible slur should be. In the main text we give the slur from FE (→GE,EE) and suggest adding another one modeled on the sign written in A in the analogous bar 48.

category imprint: Graphic ambiguousness; Editorial revisions

issues: Inaccurate slurs in A , Authentic corrections of FE

b. 50

composition: Op. 10 No 8, Etude in F major

..

In A (→FE) there are no accidentals in this bar. The cautionary  before c2 was added in GE and EE4. The sign before d2 is our addition.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , GE revisions