1. Jung Dae-hyun, known mononymously as Daehyun, is a South Korean singer and actor.

1. Jung Dae-hyun, known mononymously as Daehyun, is a South Korean singer and actor.
Jung Dae-hyun was born on June 28,1993, in Gwangju, South Jeolla Province.
Jung Dae-hyun aspired to become a singer after watching TVXQ and he began to sing as a child.
Jung Dae-hyun stopped singing amidst worries of his career in his third year of middle school.
Jung Dae-hyun learned about auditions being held by agency TS Entertainment in Busan and he was scheduled to take part, but decided to perform at a competition during that time and was ranked second place.
Jung Dae-hyun was a trainee under the company for six months.
In March 2019, Jung Dae-hyun initiated a crowdfunding campaign with the company Culture Bridge to acquire funds for his debut mini-album.
Jung Dae-hyun was compared to former bandmate Yongguk, who was preparing a "musically ambitious" solo album at the time without crowdfunding, which was perceived as "authentic".
Jung Dae-hyun sympathized with his fans and lamented partaking in crowdfunding.
Jung Dae-hyun was cast for the musical Grease, where he played the lead role of Danny.
Jung Dae-hyun contributed a song entitled "All Things Will Pass" on the original soundtrack for JTBC's television series Sweet Munchies.
Jung Dae-hyun was cast in the musical The Moment as The Boy, originally slated to run from July through September 2020.
Jung Dae-hyun enlisted in mandatory military service on November 17,2020.
Jung Dae-hyun was discharged from military service on May 16,2022.