Nam Tae-hyun

Following the suicide of fellow K-pop idol and actress Sulli in October 2019, Nam spoke out against cyberbullying and malicious commenting by netizens, stating that he had previously attempted suicide because of similar harassment.

South Club's first EP 90 was released on June 27, along with music videos for the two title tracks: "Liar" and "I got the Blues.". The name of the album was inspired by the expression of freedom of youths in the 90s. It was also due to the fact that all members of the band were born after the year 1990. On July 9, the band came back with their first single titled "아니 (No)". After the member Yooni's departure, the band's first release as a four piece was the second single "누굴 위한 노래인가요 (Who Is This Song For?)", which became available for streaming on December 5, 2017.

On July 31, 2017, Nam started his career as a radio DJ. He broadcast live on the Casper Radio Vlive channel on Mondays, at 11pm, to talk about various topics and to share his music with his fans. On his 32nd broadcast, on April 9, 2018, Nam announced that he would be doing his last broadcast on May 7, in order to focus more on his music.

In January 2016, Nam released the single "Pricked" (사랑가시) in collaboration with Mino as a warm-up track ahead of Winner's EP Exit : E. The single charted at number two on MelOn.

In March 2016, Nam joined tvN's Actor School, a variety show featuring seven stars going through a series of trainings by actor Park Shin-yang, in order to brush up on their acting skills.

In 2015, while the group was on hiatus, Nam made his acting debut on web drama Midnight Girl. That same year, he played a supporting role in the drama Late Night Restaurant. He was also cast in the joint Chinese-Korean production Under the Black Moonlight.

Nam participated in the production of Winner's debut album, 2014 S/S, which was released in August 2014. He co-composed three songs from the album – "But (사랑하지마)", "Tonight (이 밤)" and his solo track "Confession (고백하는거야)". The album topped several charts, including the Gaon Music Chart as well as the Billboard's World Albums Chart.

In 2013, he competed in the reality program Win: Who Is Next as a trainee in "Team A", which he went on to debut as a member of group Winner. Nam co-composed and co-wrote two songs that were used to compete on the show.

Prior to his debut as a member of Winner, Nam performed as a backup dancer for the YG Family Concert 2011.

Nam Tae-hyun (born in May 10, 1994), also known as Taehyun, is a South Korean singer, songwriter, producer and actor. In March 2017, he founded a music label, South Buyers Club. Sometime afterwards, the label was renamed to The South. Under the label, Nam debuted the band South Club, of which he is leader, main vocalist, guitarist, and main composer. He was previously the main vocalist of K-pop group Winner, in which he also composed and produced. In November 2019, Nam announced that he closed his music label and that the band had signed with new management.