Ewing is amazed by this clip!
This was a collaborative effort between Robert M. Trammell Music Conservatory and Sharon Wick School of Engineering at U of Iowa. 97% of the components came from John Deere Industries and Irrigation Equipment of Bancroft, Iowa. It took the team a combined 13,029 hours of set-up, alignment, calibration, and tuning before filming this video.
It is now on display in the Matthew Gerhard Alumni Hall at the University and is already slated to be donated to the Smithsonian.