Cool stuff. It’s funny, I like totally different ones. I think the Hook one is really good, it makes for better video than many of the others. I didn’t get into the T2 one as much… felt like it was less musical than the others… felt more like it was made with a percussion approach only.
A few of them have a very Art of Noise feel to them, but kind of go off to a mix of that and Symphony of Science (for very obvious autotune kinda reasons).
I rather enjoyed the Harry Potter one, but the ones I could actually listen to would be the two Toy Story ones (particularly Buzzwing) and the one from Up. To me, that one has the most polished “song” feel to it… seems like I’d just hear it on Digitally Imported at random one night.