I haven't really explored the fandom yet, actually. I keep meaning to, because I bet there's some good Cesare/Lucrezia fic out there. I'll let you know if I find some. :)

Are they? I hadn't noticed. That seems kind of silly.

Ooh, I'm glad! :) Gah I love that too - Harry being the centre of William's gravity, and him always being drawn back to him no matter what. And the song is pretty! It totally fits with that idea.