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b. 93

composition: Op. 24 No. 4, Mazurka in B♭ minor

A triad in A (→GE)

A  four-note chord in  FE (→EE)

..

As the 2nd crotchet A (→GE) has the chord e flat-g flat-c1, as in the previous bar. In the proofing of FE (→EE) Chopin added the note A flat and the arpeggio wavy line.

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes , Authentic corrections of FE

b. 95

composition: Op. 24 No. 4, Mazurka in B♭ minor

..

It can be noticed in A that Chopin changed the notation of dotted quavers from a1 to b double flat1.

category imprint: Source & stylistic information

issues: Corrections in A , Enharmonic corrections

b. 101

composition: Op. 24 No. 4, Mazurka in B♭ minor

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We add a cautionary  before g flat1 in the L H.

category imprint: Editorial revisions

b. 101

composition: Op. 24 No. 4, Mazurka in B♭ minor

..

We add a cautionary   before a flat1. The same thing was done in GE2 (→GE3)

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 101-111

composition: Op. 24 No. 4, Mazurka in B♭ minor

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Cautionary flats were added before the last quaver of the lower voice in bars 101 and 109 (g flat1) and bar 111 (b flat1) in GE2 (→GE3).

category imprint: Differences between sources

issues: GE revisions