On October 19, YouTube channel Big Marvel uploaded a calculator - yes, a calculator - cover of "DNA". 

The clip shows a person playing the K-Pop song using three calculators. In less than a day (a little over 14 hours to be exact), the unique video has gained more 1 million views. 

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Netizens expressed amazement, commenting, "JUNGSHOOK", "Wow daebak lolol This is so unique and it's so cool how calculators make that sound", "Pure talent."

Watch the amazing cover yourself in the clip above.