Flamepack

WATCHPACK

Scans webcams from around the world and assembles a music 
video from them. Additional software factors like beat matching and 
rudimentiary motion tracking attach icons and words to people moving to 
ascribe their actions. It is an experimental automated low-fi mashup 
engine in the pursuit of the soi-disant hacker-art that makes a music 
video out of mundanity.

This project has been discontinued but you can see the old results here.