Issues : Fontana's revisions

b. 14

composition: Op. 28 No. 23, Prelude in F major

..

There is no  raising b3 to b3 in A (→FE). The obvious inaccuracy was corrected in FC (→GE) and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Fontana's revisions , Inaccuracies in A , Errors repeated in FE