EE4
Main text
CLI - Copy by Linowski
Ap - Presentation autograph
FE - French edition
FEcor - Chopin's FE proof
FE1 - First French edition
FE2 - Corrected impression of FE1
FED - Dubois copy
FEJ - Jędrzejewicz copy
FES - Stirling copy
GE - German edition
GE1 - First German edition
GE1a - Corrected impression of GE1
GE2 - Second German edition
GE3 - Third German edition
GE4 - Fourth German edition
GE5 - Fifth German edition
EE - English edition
EE2 - Second impression of [EE1]
EE3 - Corrected impression of EE2
EE4 - Revised impression of EE3
compare
  b. 20

in CLI, Ap & FE (→GE)

in EE

in EE is most probably the engraver's mistake, yet lack of correction even in EE4 indicates a possible revision (by Fontana?). 

Compare the passage in the sources »

category imprint: Differences between sources

issues: Errors in EE

notation: Pitch

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