Issues : Inaccurate note pitch in A

b. 22

composition: Op. 29, Impromptu in A♭ major

 
 
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In A the 9th quaver is written lower than, e.g., the 3rd, 6th or 12th. Therefore, it can be also interpreted as an f1. However, the concurrent FE and EE versions and the comparison with analogous bar 104 definitely advocate for g1

category imprint: Graphic ambiguousness

issues: Inaccurate note pitch in A