This is Christofori’s Dream, by David Lanz. I mentioned it last week when I posted piano clips from a couple of impressive YouTube kids. Sorry the vid doesn’t actually show Lanz playing — the one I’ve seen that does also contains an annoying amount of fans-turned-piano teachers talking about the song. The pictures are nice, though. (Wonder where they’re stolen from…)
Oh, I just noticed a photograph of The Wave in that mix!