Hi again,
On Thu, Nov 27, 2014 at 2:39 PM, David Nalesnik <david.nales...@gmail.com>
wrote:
>
>
> You could search the music expression for context modifications.
>
Try running this to see what kind of information would be accessible to you
from the music expression you'd be running \naturalizeMusic on:
\displayMusic {
\key e \major
cis''1
\key c \major
c''1
}
Comparing the output you can see (thankfully) that the 'KeyChangeEvent
reflects the transposition:
\displayMusic {
\transpose c d {
\key e \major
cis''1
\key c \major
c''1
}
}
You'd have to make sure that the expression on which you run
\naturalizeMusic contains the initial key, though.
HTH,
David
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