Issues : Corrections in A

b. 2-18

composition: Op. 28 No. 6, Prelude in B minor

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Initially, Chopin marked the two-quaver motifs with an accent and a slur – as he did in b. 1 – also in b. 2-6, 11-16 and 18. All those markings were then crossed out – after the three accent/slur combinations in b. 1, Chopin left only one more at the end of b. 22, which, actually, gave it a special meaning.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A

b. 2-6

composition: Op. 28 No. 23, Prelude in F major

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Thanks to the crossings-out and added notes in b. 2 and 6 visible in A, we can reconstruct the initial version of the last beat of these bars as  and . The idea of changing it probably arose when Chopin was writing b. 6; afterwards, he introduced a respective correction in b. 2. It is proven by the notation of an analogous figure in b. 10, in which the final version was written right away, without corrections.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A , Main-line changes

b. 2-3

composition: Op. 28 No. 16, Prelude in B♭ minor

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In A one can see crossed-out pedalling markings, according to which the pedal should be changed every half bar – 3 times  .

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A

b. 3-4

composition: Op. 24 No. 1, Mazurka in G minor

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Visible in A is the erased original version of the accompaniment, in which both bars had G crotchet with a staccato dot falling on the 1st beat. Both bars also had pedalling analogous to the pedalling preserved in adjoining bars. The notation before the change was as follows: 

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Accompaniment changes

b. 3

composition: Op. 10 No 7, Etude in C major

f1-g1 in A

f1-b1 in FE (→GE,EE)

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The  f1-g1 second in A is most probably the original version of the 3rd semiquaver. In analogous bar 36 Chopin changed it to an f1-bfourth already in A. The traces of corrections are also visible in bar 3, yet the  f1-athird was removed, probably written by mistake. In bar 11, in which the 1st phrase appears one octave higher, the f2-b2 fourth is immediately written in A

category imprint: Differences between sources; Corrections & alterations

issues: Corrections in A , Authentic corrections of FE