Why are there no numbers allowed in variable names? I like to have some
kind of descriptive name for parts of the scores that I make in
Lilypond, and not having the possibility to use numbers in a snippet
name is a bit awkward. I make do with Roman numerals to get partI,
partII, partIII, partIV etc, but now I have Haydn's 104th symphony,
making SCVI-partI etc.