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b. 89

composition: Op. 29, Impromptu in A♭ major

 
 
..

A, FE and EE are lacking the natural raising d3 into d3. The sign was added in GE.

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves

b. 89

composition: Op. 29, Impromptu in A♭ major

 
 
 
 
..

We give the range of the crescendo hairpins on the basis of A. The signs in GE and EE are not much different in comparison with it: the hairpins in EE are slightly moved to the left and in GE they are equally extended on three triplet groups. The sign in FE is clearly different – its beginning is moved under the 2nd triplet group – and incompatible with analogous b. 7, hence it can be erroneous.  

category imprint: Differences between sources

issues: Scope of dynamic hairpins

b. 90

composition: Op. 29, Impromptu in A♭ major

..

EE is lacking the naturals raising d1 into d1 on the 2nd quaver in the L.H. and d2 into d2 on the 6th quaver in the R.H. The error was corrected in EE2.

category imprint: Differences between sources

issues: Errors in EE

b. 90

composition: Op. 29, Impromptu in A♭ major

..

We add the cautionary flat b2. The sign was added in GE2 (→GE3GE4).

category imprint: Differences between sources

issues: Cautionary accidentals

b. 90

composition: Op. 29, Impromptu in A♭ major

 
 
 
..

We give the diminuendo hairpins in GE2, GE3, GE4 and EE after the version of analogous bar 8. The clearly shorter mark in FE is probably erroneous. Lack of the sign in A (→GE1) is most probably Chopin's oversight.

category imprint: Interpretations within context; Differences between sources

issues: Scope of dynamic hairpins