Speaking of Moroder, this is one of my favourite things on Youtube:
giorgio moroder promo video
We get a look around his studio! Which is full of insanely complicated 70s synth technology. Giorgio shows us how a vocoder works, and the whole thing is full of snatches of a charming prototype version of "Baby Blue".
But what really makes it for me is the fantastic, cheesy-ass voiceover guy:
"Giorgio Moroder - plugged in, turned on, and creating musical magic from thin air and solid state electronics...in a recording studio that even NASA can't match."
(wait, NASA had a recording studio?
)