This is "Rain 2" by Mister Vapor in its entirety. It's meant to serve as a relaxing, ambient video, to watch while doing other things, or to play in the background. The piece was created using a special sample stretching technique. You can obtain an mp3 of the piece at: http://archive.org/details/wh233 . Or, if you'd like to order a dvd of the video, these are available for a small PayPal fee. Just e-mail Thomas at mystifiedthomas (at) gmail (dot) com.