From the age of three, he was able to reproduce the exact same melody and tonality on a piano by simply listening to it. From then, he has played music on the piano through listening to other musicians’ music through YouTube even without music.

He started to upload videos of him playing on YouTube from when he was 10 years old. In 2015, Yohan appeared in a Korean television show called

“Discovery of the gifted” and started to spread his name nationally”