This is section 2/11 from Naqoyqatsi, and features Yo-Yo Ma on cello.
‘Naqoyqatsi’ is the 3rd and final ‘Concert Cinema’ entry in the “Qatsi Trilogy” by Godfrey Reggio & Philip Glass:
(1)  Koyaanisqatsi: Life Out of Balance
(2)  Powaqqatsi: Life in Transformation
(3)  Naqoyqatsi: Life as War
I had to jump through a few hoops to get the timing, editing and compression close to right, but I hope you’ll find it was worth it. There may be some copyright issues with this stuff, so if you’re interested, check it out soon just in case…
While the first two ‘Qatsi (Hopi for ‘Life’) entries featured extraordinary footage by DoP Ron Fricke, Naqoyqatsi uses mostly ‘found’ footage and then performs digital gymnastics to get the desired effects.
Rather than chop up a film into arbitrary segments as is usually done on YouTube, I’m dividing these into logical chunks based on the musical sections, so hopefully they’ll each stand on their own. I have all three films of the trilogy, so I’ll probably post more if anyone likes it and as time (and copyright restraints) permit.
I think it’s a cool sequence and a decent first ‘Qatsi entry. Enjoy!