Samuel Cockedey, a French photographer based in Tokyo, has uploaded another one of his mesmerizing time-lapse short films. This one is called inter // states, and it's best to watch it in HD full-screen here.
The sound track is a piece by Paul Frankland, aka Woob, called "Paradigm Flux."
Here's an interview with Cockedey abut his time-lapse process.
(Via Pink Tentacle)