The video for my talk Listening to Music is live! There's no editing and the voice has an annoying echo, but you can hear the music just fine:
I'm afraid it wasn't as clear as I had hoped (based on people's feedback), but hopefully it's fun and somewhat inspiring.
The talk goes takes a "proggy" chorus, rewrites it in a very straightforward way, then iterates with changes to come back to the original. The point is to learn to listen to details in music, I guess. Dunno.