A
compare
b. 521-522
A (→FC→GE1) includes a cautionary before the lowest note of the 1st chord, a, in both bars. FE (→EE) and GE2 (→GE3) omitted that in b. 522. In the main text we do not include any of those unjustified accidentals.
Compare the passage in the sources »
category imprint: Differences between sources; Editorial revisions
issues: GE revisions, Cautionary accidentals, FE revisions
notation: Pitch