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Ornaments

b. 15

composition: Op. 28 No. 15, Prelude in D♭ major

..

In A the grupetto was initially written with a conventional  mark.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Deletions in A

b. 39

composition: Op. 28 No. 15, Prelude in D♭ major

Small crotchet in A (→FEEE1)

in FC (→GE) & EE2

..

As in many other places, Fontana replaced the Chopinesque grace note with a common short grace note (the change also got to EE2, probably via GE1). In the main text we keep the notation of A (→FEEE1), although it most probably carries the same meaning as a 

category imprint: Differences between sources

issues: EE revisions , Non-slashed grace notes , Fontana's revisions

b. 55

composition: Op. 28 No. 15, Prelude in D♭ major

Small crotchet in A (→FEEE1)

in FC (→GE) & EE2

..

As was the case with b. 39, of which the discussed bar is a literal interpretation in the manuscripts, in the main text we keep the notation of A (→FEEE1).

category imprint: Differences between sources

issues: EE revisions , Fontana's revisions