FE
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The additional 
for the L.H. was most probably added – as many other dynamic marks – to A after [FC] had been finished. This would explain its absence in FE (→EE), yet it remains uncertain whether in GE it was overlooked or considered superfluous in the face of similar marks between the staves.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in GE, GE revisions
notation: Articulation, Accents, Hairpins