Issues : Cautionary accidentals

b. 3

composition: Op. 2, Variation IV, primitive version

b1-c2 & g1-c2 in AsI, basic version

b1-c2 & g1-c2 in AsI, basic version

b1-e2 & g1-e2 in AsI, later version

b1-e2 & g1-e2 in AsI, later version

2 times b1-e2 in A

2 times b1-e2 in A

..

The version of the 2nd half of the bar added in AsI seems to be the first version of the final text, hence we regard it as a variant of the latter. However, as upon the return of this bar (bar 19) AsI has only one version, identical to the final one, all three versions can be actually treated interchangeably.

The AsI notation is inaccurate in terms of accidentals – in the principal version the  raising e2 to e2 is written only just in the 4th R.H. figure, while in the added version there is no natural at all. On the other hand, in the L.H. part, Chopin unnecessarily repeated a  to e1 in the 4th passage.

category imprint: Interpretations within context; Differences between sources; Corrections & alterations

issues: Accidentals in different octaves , Cautionary accidentals , Accompaniment changes

b. 4

composition: Op. 2, Variation IV, primitive version

..

In the main text we add a cautionary  to e1. The flat is present in this figure also in AsI (to the 1st hemidemisemiquaver – see the note above).

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals

b. 11

composition: Op. 2, Variation IV, primitive version

..

AsI includes a few unjustified cautionary accidentals in this bar: a  to the R.H. b1 note at the beginning of the bar, a  to e1 in the 2nd and 4th L.H. hemidemisemiquaver groups and a  to e2 in the 2nd R.H. group.

category imprint: Differences between sources

issues: Cautionary accidentals

b. 15

composition: Op. 2, Variation IV, primitive version

..

In this bar AsI contains 2 unjustified cautionary accidentals: a   to the R.H. b1 note at the beginning of the bar and a  to e2 in the 4th R.H. figure.

category imprint: Differences between sources

issues: Cautionary accidentals

b. 16

composition: Op. 2, Variation IV, primitive version

..

Both manuscripts are missing a few necessary accidentals in this bar – a  to g2 and naturals to g2, d1 and g1. In addition, in AsI the  to d2 is missing. On the other hand, in A there is an unjustified  to c1 in the last L.H. figure. The latter and both accidentals written in A to the topmost R.H. notes are placed much lower than the noteheads they concern.

category imprint: Interpretations within context; Differences between sources; Source & stylistic information

issues: Accidentals in different octaves , Cautionary accidentals , Omission of current key accidentals , Accidental below/above the note , Inaccuracies in A