Issues : Omission of current key accidentals

b. 23-26

composition: Op. 25 No 4, Etude in A minor

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In A (→FE) there are no flats before the e notes in bars 23-25, e1 in the R.H. in bars 24-26 and e1 in the L.H. in bar 25. FC completed only the first of the aforementioned signs (in bar 23), while EE – the first and the last. The notation of GE1 is more accurate – only the sign before e1 is missing in the L.H. in bar 25. The notation of EE3 was also completed, adding both missing signs in the L.H. and the first (in bar 24) in the R.H. It is only GE2 (→GE3) that features the completely correct notation.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , Omission of current key accidentals , Inaccuracies in A