Debuted as a composer in 1993, he has released over 200 songs. He is a musician who has worked as a composer, producer, and singer. In 2013, after settling in Gujwa-eup area, he was asked to lead the choir made up of local grandmothers. Thinking he would do it for 1-2 years, he ended up doing it for a whopping 10 years, filling the second chapter of his life as the conductor of the Hado Haenyeo Choir. Starting with "I Am a Haenyeo," he has created songs depicting the lives and struggles of haenyeo, performing with the Hado Haenyeo Choir both domestically and internationally.