Issues : Cautionary accidentals
b. 4
|
composition: Op. 30 No. 2, Mazurka in B minor
..
The cautionary to a1 is present only in FE (→EE), perhaps added by Chopin in the stage of proofreading FE. In the main text we also add a to a in the L.H. category imprint: Differences between sources; Editorial revisions issues: Cautionary accidentals , Authentic corrections of FE |