Issues : Omission of current key accidentals

b. 150

composition: Op. 38, Ballade in F major

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A (→GC,FE1) has no naturals before the upper notes of the 4th and 12th semiquaver (b1 and b2). This inaccuracy, characteristic of Chopin, was gradually corrected in FE – the first  was added in FE2, the second in FE3. All these sources have no  before the 7th L.H. note, b. This, however, is not an error because a b in the 2nd R.H. semiquaver is placed with the appropriate  on the lower staff. The remaining editions have a fully correct text.
Moreover, in the main text we remove the  repeated before g1 in the 8th semiquaver, present in all the sources.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Omission of current key accidentals , Authentic corrections of FE , Authentic corrections in GC , Inaccuracies in A

b. 151

composition: Op. 38, Ballade in F major

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A (→FE1) has no accidentals in this bar. Chopin added the overlooked naturals before the 3rd L.H. octave (B-b) in GC (→GE) and FE2 (→FE3). The signs were also added in EE, most probably by analogy with bar 149.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Omission of current key accidentals , Errors of A , Authentic corrections of FE , Authentic corrections in GC

b. 152

composition: Op. 38, Ballade in F major

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In A (→GC,FE) the  raising b1 to b1 is only written before the 8th semiquaver, and there is no raising b to b in the L.H. Chopin wrote in the latter in GC (→GE), it was also added in FE3 and EE. The notation of the R.H. was supplemented in EE and GE, but only EE removed the then superfluous  in the 2nd half of the bar.

category imprint: Interpretations within context; Differences between sources

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

b. 168

composition: Op. 38, Ballade in F major

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As a result of an oversight, the B1-B octave in the L.H. in GC is a crotchet. The extending dots were added in GE.

category imprint: Differences between sources

issues: Omission of current key accidentals , Inaccuracies in GC

b. 172

composition: Op. 38, Ballade in F major

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In the main text we add  restoring b1 in the 2nd half of bar. Chopin's patent error was only rectified in GE. See also bar 176.

category imprint: Editorial revisions

issues: Omission of current key accidentals