Amazing!!! This is an incredible feat of engineering. ?
In the woods of Kyushu, Japan, lies an expansive xylophone that plays Bach when a wooden ball rolls down each meticulously crafted “key.” ??
Sound up! ?
Amazing!!! This is an incredible feat of engineering. ?
In the woods of Kyushu, Japan, lies an expansive xylophone that plays Bach when a wooden ball rolls down each meticulously crafted “key.” ??
Sound up! ?
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