Issues : Corrections 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. 3

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

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The crossings-out and additions visible in A reveal that Chopin initially provided each of the half-bar figures – in the right and left hands – with a separate slur.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A

b. 4

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

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The crossed-out g2 note before the final a2 note, which can be seen in A, and the e2 note, added clearly later, prove that the last 3 semiquavers in the bar were initially f2-g2-a2

category imprint: Corrections & alterations; Source & stylistic information

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

b. 13

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

f1 in A (→FEEE) & FC (probable reading)

f1-g1 in GE

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The version of GE resulted from an erroneous interpretation of the illegible correction concerning the pitch of this note in FC – the copyist most probably first wrote gand then turned it into f1, as a result of which both the 2nd line and the 1st space are covered. A correction (crossing-out) is also visible in A, in which, however, it almost certainly concerned rhythm – Chopin pondered whether to write the discussed note as a minim.

The pencilled correction of the wrong clef (bass) visible in FC at the beginning of the bar – it opens the line in this manuscript – as well as a possible crossing-out of one of the notes (rather the bottom one, hence f1) on the 2nd L.H. quaver were performed by a later owner of FC, i.e. Hermann Scholtz.

category imprint: Graphic ambiguousness; Differences between sources; Corrections & alterations; Source & stylistic information

issues: Corrections in A , Errors resulting from corrections , Foreign hand additions in manuscripts , Deletions in A , Inaccuracies in FC , Alterations in CF

b. 17-18

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

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In A one can decipher the crossed-out, earlier version of the L.H. part, which was written an octave higher, hence these bars were an exact transposition of b. 9-10. At the same time, we can see that it was b. 18 that was changed first, since Chopin initially put a bass clef at the end of b. 17, which must have still been written in the treble clef. The corrections in the next bars reveal that the changes were a final stage of a broader transformation process of the entire ending of the Prelude. 

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A