Thank you. I shall have to flick through some of the music I own and see what I think - I'm not sure I've much looked at music and thought "that's nice"; sometimes really badly typeset music hacks me off, though.

Seeing you mention your interest in early music in your own LJ reminds me of something it might be worth me mentioning up front: I haven't actually quite implemented a drop-in replacement for the whole of the Lilypond font. I've done most of it, but there are a few obscure pieces I've left out on the basis that they probably wouldn't come up in normal use and I could wait to see if anyone actually really wanted them. One of those, in case it turns out to be important to you, is the entire section of the LP font that deals with early music notation: mensural and all that. (One reason I haven't done it is because I don't know anything about it – I'd prefer to understand the aesthetics and readability requirements before I sit down and draw fifty glyphs that might turn out to be completely useless.)