What company does this singer-songwriter and record producer who worked with this South Korean boy group whose name describes its concept of having multi-sub units based in various cities worldwide?
Yoo Young-jin Yoo Young-jin (Hangul: 유영진; Hanja: 劉英振) is a singer-songwriter and record producer for various S.M. Entertainment artists. He has produced and written songs for H.O.T., S.E.S, BoA, Shinhwa, TVXQ, The Grace, Super Junior, Girls' Generation, Shinee, f(x), EXO, Red Velvet, and NCT.
Beatwin Beatwin (Hangul: 비트윈; pronounced Between; stylized as BEATWIN) is a South Korean boy group formed by Elen Entertainment (formerly Heavenly Star Content) in Seoul, South Korea. The group currently consists of three members: Sunhyeok, Youngjo, and Jungha. They debuted on January 6, 2014 with the single "She's My Girl". Their fans are called "Trophy".