Pitch
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b. 81-82
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composition: Op. 10 No 12, Etude in C minor
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In A the naturals raising e category imprint: Interpretations within context; Differences between sources issues: EE revisions , Accidentals in different octaves , GE revisions , Authentic corrections of FE |
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b. 83
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composition: Op. 10 No 12, Etude in C minor
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Initially, c-g-a-c1 was the first chord in the R.H. in A, which was carefully changed by Chopin to c-f-a-c1, repeated in the first editions. category imprint: Corrections & alterations; Source & stylistic information issues: Corrections in A |
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b. 83-84
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composition: Op. 10 No 12, Etude in C minor
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In A the bottom notes of the octaves in bar 84 are written in an abbreviated form with the use of 8. In FE (→GE1→GE2, →EE), undoubtedly due to lack of space, the notation was also extended to bar 83. The notation of A was returned in GE3 (→GE4), which, however, was certainly an independent decision of the reviser. category imprint: Source & stylistic information issues: Abbreviated octaves' notation |
to e are written only before the topmost note of the chord at the beginning of bars 81 and 82 (also before e in the R.H.) and the flats lowering d to d
before the lower note of the chord in bar 81 and flats of d