Real Name: 양정식 / Yang Jeongsik
Debut: 윤혁(디셈버) - 시계를보며계절을지나 (2014)
Education: 연세대학교 금속공학과 전공
Group: HotSauce
청하 - Querenc... 2021-02-15
Stray Kids (... 2020-11-04
위키미키 (Weki M... 2020-10-08
비오브유 (B.O.Y)... 2020-09-15
Stray Kids (... 2020-09-14
BOTOPASS (보토... 2020-08-26
Stray Kids (... 2020-03-18
주효 - 12 Song... 2019-12-30
닉쿤 - Story o... 2019-12-25
혁 (Hyuk) - 겨... 2019-12-18
주효 - Dreamer... 2019-11-06
주효 - Broken ... 2019-10-07
BJ엣지 - 까꿍 2019-08-28
주효 - 알아 2019-07-31
주효 - Monster 2019-06-30