"Pipe Dream" - Animusic.com
This crossed my path today. It reminds me of Wintergarten's Musical Marble Machine. I originally came across this video several years ago, but if I posted it before it is lost in time. Note that all the imagery computer generated, there is no actual room full of exotic pipe and marble musical instruments.
The video is made by Animusic, and with this much skill and talent you'd think that Hollywood would have snapped them up and they'd be rolling in the dough. That doesn't seem to be the case. They just seem to make these animated music videos. They've made several and they are all very different. They ran a Kickstarter campaign to fund their latest project.