DIY Music Video Mashups

So I got inspired by this thread:

I like the Com Truise track and its visuals are like a professional mini-movie.

However, Gesaffelstein's "Obsession" popped into my head as having the right dose of paranoia to match the creepy visuals in that video...

A quick Google search then produced this:

Youtube Multiplier seemed exactly like the tool to play around with...

Here's the result of my experiment: Gesaffelstein - Propagation

For best results, make the left-hand video full-screen and fade out the sound manually when the credits start rolling (to avoid an abrupt loop at the end).

And here's another one: Vangelis - Gantz Graf

(this is fun)