reminds me of this computer game, The Incredible Machine, that I used to play; and of course this is an example of a Rube Goldberg Machine.
Oh and while we are at the subject of music videos (well, are we?), been playing Rock Band on the PS2 of my girlfriend lately, and found this (I’m sure there are many many more of these clips around):
(do we aspire to be like this? hmmm…)