Issues : Cautionary accidentals

b. 7

composition: Op. 28 No. 9, Prelude in E major

..

All sources feature a  (cautionary?) before e1. In the main text we omit that unjustified accidental.

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals

b. 11

composition: Op. 28 No. 9, Prelude in E major

..

The cautionary sharp before f is present in all sources except for EE1. It means that the overlooked, and perhaps removed accidental, was then added in EE2, perhaps as part of the comparison of the text with GE1, undertaken in EE2.

category imprint: Differences between sources; Source & stylistic information

issues: EE revisions , Errors in EE , Cautionary accidentals