A group of Siberian percussionists have found a unique instrument: the frozen waves of a lake.
They discovered that Lake Baikal's thick ice had a distinctive sound when one of the drummer's wives fell while walking on the ice.
The percussionists then took to the ice and recorded an amazing video of themselves playing the frozen waves like drums. What happened next may surprise you.
Watch the video above, and then let us know in the comments section below about the craziest thing you've ever used as a musical instrument.
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