EE4
compare
b. 20
The cautionary natural before d2 is present in all sources. In turn, the relevant sign in the L.H. was added only in GE2 (→GE3→GE4) and EE4.
Compare the passage in the sources »
category imprint: Differences between sources
issues: EE revisions, GE revisions, Cautionary accidentals
notation: Pitch