Yoo Young Jin

Yoo Young-jin is a South Korean singer-songwriter, record producer and vocal trainer formerly under SM Entertainment. He has produced and written songs for H.O.T., S.E.S, BoA, Shinhwa, TVXQ, CSJH The Grace, Super Junior, Girls' Generation, Shinee, f(x), EXO, Red Velvet, NCT and aespa. From Wikipedia (https://en.wikipedia.org/wiki/Yoo_You...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)