Martin Mueller wrote:
> A poem is quoted in a novel as sung by somebody, with an aside like
> "to the tune of X". The "aside" quality is established by some
> combination of line break, indentation, parenthesis, or italics.
> What is a good way of encoding this? Functionally it is more like a
> stage direction than anything else, but it doesn't seem quite the
> right tag.
<stage> sounds right to me. Why not?