![](https://www.cpr.org/cdn-cgi/image/width=3840,quality=75,format=auto/https://wp-cpr.s3.amazonaws.com/uploads/2019/05/bach_to_nature_screengrab_youtube.jpg)
![Photo: Bach to Nature: 'Touch Wood' screengrab](https://www.cpr.org/cdn-cgi/image/width=3840,quality=75,format=auto/https://wp-cpr.s3.amazonaws.com/uploads/2019/06/bach_to_nature_screengrab_youtube.jpg)
So when we first saw this incredible Dr. Seuss-looking contraption in the middle of a forest play Bach's “Jesu, Joy of Man's Desiring” (in a commercial for a Japanese smartphone), we immediately had two thoughts:
“Is that real?”
And, “How did they do that?”
The answer to the first question is a resounding yes. I recently came across this two-minute video that gives a glimpse of how they did it.
Can you imagine how much time it took?