Just finished this handmade beauty up over the weekend. The camera's ALC makes it sound much, much louder and obnoxious than it actually is, which is really quite soothing and pleasant in a rhythmical way.
http://www.martinmods.com/phs.mov
Here's a clearer picture of it:
http://www.martinmods.com/phs.mov
Here's a clearer picture of it: