Issues : Inaccurate slurs in A

b. 63

composition: Op. 21, Concerto in F minor, Mvt II

Slur in A

3 slurs in GE1 (→FEEE)

R.H. slur after GE1 (→FEEE)

Slur in FES, R.H. only

3 slurs in GE2

R.H. slur after GE2

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The range of the slur written in A in the 2nd half of the bar is uncertain – we assume it is supposed to reach to the next bar. It was interpreted similarly in the editions, in which, however, except for GE2, the beginning of the slur was placed earlier, already over the b crotchet. In the editions, another slur was added, for the L.H., which does not seem to be necessary in this layout. In addition, in the part of the L.H. a slur in the 1st half of the bar was added, whereas in GE1 (→FEEE) its range does not coincide with the respective slurs of the R.H. both in this edition and in A. The authenticity of the changes introduced in GE1 seems to be highly unlikely, although it cannot be excluded that some changes or additions come from the composer.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccurate slurs in A , GE revisions

b. 65

composition: Op. 21, Concerto in F minor, Mvt II

Slur from 2nd note in A (→GE1)

Slur from 1st note in FE (→EE) & GE2

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The moment of beginning the slur over the 2nd half of the bar is unclear both in A and in GE1 – we assume that it starts from the 2nd semiquaver. In the remaining editions, the slur starts from the 1st semiquaver, which can be considered an alternative interpretation of A. In EE and GE2 an analogous slur for the L.H. was added.

category imprint: Graphic ambiguousness; Differences between sources

issues: EE revisions , Inaccuracies in GE , Inaccuracies in FE , Inaccurate slurs in A , GE revisions

b. 65-66

composition: Op. 21, Concerto in F minor, Mvt II

Slur up to crotchet in A, contextual interpretation

Slur up to end of bar in A (literal reading→GEFEEE)

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It is uncertain whether the slur of A (→GE1) written in bar 65 is supposed to reach the beginning of bar 66 or not. In the main text we adopt the first possibility due to a number of corrections visible in A, in which the slurs were extended to the note ending the phrase, falling at the beginning of the bar (e.g. in bars 36-37 and 41-42).
In the remaining editions the slur ends with the last semiquaver in bar 65 and in EE and GE2 an analogous slur for the L.H. was added.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccuracies in GE , Inaccurate slurs in A , GE revisions

b. 68-69

composition: Op. 21, Concerto in F minor, Mvt II

Slur in A (literal reading→GE1FE)

Slur in A, contextual interpretation

Slurs in EE & GE2 (in both hands)

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The slur of A ends still in bar 68, yet its shape does not exclude the intention of leading it to the beginning of the next bar, where the phrase ends. According to us, this is how the sign is to be interpreted – cf. a similar situation at the end of bar 65. The editions adopted the literal interpretation of the slur and EE and GE2 added an analogous slur in the part of the L.H.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccurate slurs in A

b. 69-70

composition: Op. 21, Concerto in F minor, Mvt II

Slur in A, literal reading

Slur in A, probable interpretation

Slur in GE (→FEEE)

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When interpreted literally, the slur beginning in the half of bar 69 reaches the 2nd grace note in bar 70, which, however, cannot be musically explained, since the grace notes constitute the beginning of a trill. Therefore, we assume that it reaches further, to the trilled minim e2. On the other hand, it seems to be possible that Chopin meant a slur embracing the 1st minim only, ending the roulade in the previous bar. In GE1 and in the remaining sources, the slur embraces only the 2nd half of bar 69, which almost certainly does not correspond to Chopin's intention – adjusting slurs (as well as dynamic hairpins) to the main rhythmic units (e.g. bars or groups embraced with a beam) is a characteristic, routine manner of the engravers of GE. The slur was also added in the part of the L.H., which in this situation is most probably an arbitrary change.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccuracies in GE , Inaccurate slurs in A , GE revisions