Dear list, I’m trying to add the functionality of this snippet https://lsr.di.unimi.it/LSR/Item?id=1075 to the satb.ly template bundled in lilypond, but I am having trouble in finding the way to do so.
I tried adding the code snippet to the template, also directly into my file, first attempt was to use \alternativeKey c f \major within the Key variable of the template a second attempt was to declare a normal \key c \major on the Key variable and then put the \alternativeKey c f \major at the beginning of a voice variable such as SopranoMusic. Either way compiles successfully but doesn’t show the alternative key. I’m pretty sure I’m missing something but I’m unsure where to start. Hope you can help. Thanks in advance. Fernando
MMWE.log
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MMWE.ly
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