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Shorthand & other

b. 37-48

composition: Op. 10 No 9, Etude in F minor

..

In AI there is the indication come sopra, written several times on the lower stave, which in this context undoubtedly refers to bars 1-12 and means repetition of the notation of the part of the L.H. of these bars in bars 37-48.

category imprint: Source & stylistic information

issues: Abbreviated notation of A