Hwang Yun Sung is a South Korean trot singer and former member of ROMEO (로미오) and MISTER T (미스터T). He graduated from Korea Arts High School. He is the cousin of actress Hwang Jung Eum and of former "Produce 101 Season 1" trainee, Hwang Ah Young.

He made his debut in May 2015 as ROMEO's main vocalist with their first EP, "The Romeo". The was managed jointly by Hunus Entertainment (후너스엔터테인먼트, formerly CT Entertainment) and Japanese agency Pony Canyon.

The group produced two more singles in Japanese but by 2018 it had faded from the entertainment industry and, while no official announcement was ever made, it is implied the group disbanded in late 2019.

In 2020, he decided to become a trot singer and participated in "Mr. Trot", placing 11th overall and forming a deep friendship with Lee Chan Won. After the show, he was part of the 4-member project group MISTER T made of "Mr. Trot" singers who were just outside of the top-10. They debuted in June 2020 with the single "Better Man" but have not released any new material since mid-2021.

He enlisted for his mandatory military service on September 20, 2022 and was discharged on March 19, 2024. After his release, he has continued promoting as a soloist.

(Source: MyDramaList) Edit Biography