There are many calculators that have some unique sounds. When the calculator operator press the buttons of the calculator, he hears different sound according to the keys. Just when the world thought there cannot possibly be any more versions of the massively popular Spanish hit Despacito, a genius have been proved wrong.
Luis Fonsi, Daddy Yankee and Justin Bieber’s collaborative song has been spun into some fresh, noteworthy remixes and covers over the past couple of months. But this variant made by a Japanese man with a YouTube channel ‘It’s a small world’ beats every other version. He turns one of the least likeliest items into a musical instrument: a calculator.

Using two Dragon Night AR7778 calculators, he generates monophonic sounds to the tune of Despacito. Anyone will be surprised hearing the instrumental of the calculators. His pressing skill on the button is actually impressive.

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