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b. 150

composition: Op. 2, Variations, complete

..

In the main text we omit the unjustified  (cautionary?) to a1 present in A (→GE1FE,EE,GE2FESB). The accidental was omitted in GE3 as well.

category imprint: Differences between sources; Editorial revisions

issues: Last key signature sign

b. 154-155

composition: Op. 2, Variations, complete

Dots in A

Wedges in GE (→FE,EE,FESB)

..

In the main text we keep the different staccato markings visible in A – wedges at the beginning of the bar and dots over the chords. In the editions, as in many other places – see, e.g. variation IV or the finale – all markings were reproduced as wedges (however, in b. 153 the dots under the slur remained dots).

category imprint: Differences between sources

issues: GE revisions , Wedges

b. 154

composition: Op. 2, Variations, complete

..

In A (→GE1GE2,FE,EE) Chopin overlooked the  raising e1 to e1 in the alternative accompaniment chord, despite it being present in AsI. The accidental was then added only in FESB and GE3.

category imprint: Interpretations within context; Differences between sources

issues: GE revisions , Omission of current key accidentals , Errors of A , Errors repeated in GE , Errors repeated in FE , Errors repeated in EE

b. 156-163

composition: Op. 2, Variations, complete

..

AsI does not contain any performance markings in these bars, on which we do not comment further on.

category imprint: Differences between sources

b. 156-163

composition: Op. 2, Variations, complete

..

In AsI the L.H. part is marked in an abridged manner with the word unisono, written in every bar. The alternative L.H. part is written on the same stave, which we change for better legibility of the transcription: we separate the parts by placing the alternative one on an additional stave, as was performed by the other sources.

category imprint: Differences between sources

issues: Abbreviated notation of A