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Graphic ambiguousness
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Fingering
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Fingering

b. 26

composition: Op. 27 No 1, Nocturne in C# minor

Chopin’s fingering in FED

No teaching fingering

category imprint: Differences between sources

b. 27

composition: Op. 27 No 1, Nocturne in C# minor

No teaching annotations

Signs pencilled in FES, literal reading

Annotations in FES (interpretation) and FEJ

..

We present the teaching annotations in the form

category imprint: Interpretations within context; Differences between sources

issues: Annotations in teaching copies , Annotations in FES , Annotations in FEJ

b. 28

composition: Op. 27 No 1, Nocturne in C# minor

No teaching annotations

Signs pencilled in FEJ

Annotations in FES, literal reading

Annotations in FES, interpretation attempt

Practical suggestion with account taken of Chopin's entries

category imprint: Graphic ambiguousness; Interpretations within context; Differences between sources

issues: Annotations in teaching copies , Differences in fingering , Annotations in FES , Annotations in FEJ

b. 46

composition: Op. 27 No 1, Nocturne in C# minor

Chopin’s fingering in FED

No teaching fingering provided

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 47

composition: Op. 27 No 1, Nocturne in C# minor

Chopin’s fingering in FED

No teaching fingering provided

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED