Vid suggestions for VidUKon tech. panel

[nemonclature]

beccatoria  and I are going to be running a technical show/panel this VidUKon. In it we're going to be using snippets from vids to illustrate the techniques we're talking about in the panel.

Can you guys think of any vids that would be good ones to use as examples? Since we're using snippets, the whole vid doesn't need to be relevant. But if there was a bit that stuck in your mind as awesome use of colour, or clever use of audio etc - link it here!

Here are the 5 topics we're hoping to cover:

1) Colour
2) Split Screens & Masking
3) Motion
4) Audio

5) Any vids that use on or all of the above in a cool way that we could use in the finishing vid-show


Thanks guys!