307K views · 820 reactions | Ryuichi Sakamoto, a renowned Japanese musician, came across a piano soaked by the tsunami. He attached sensors to the keys, transforming the instrument into a machine that converts seismic waves into sounds to commemorate the tsunami disaster. In this episode, we will learn how he tried to convey the message that the disaster should never be forgotten by using "tsunami piano". | NHK WORLD-JAPAN | Facebook