SANG GYUN (상균)
AKA: Sanggyun (JBJ), A-Tom (KOR), 김상균 (Kim Sang Gyun)
About SANG GYUN (상균)
Kim SangGyun was a former member of Topp Dogg then joined JBJ (Just Be Joyful) under CJ E&M Entertainment along with 5 others who participated in Produce 101 Season 2.
Currently, JBJ is disbanded and SangGyun is a soloist.
SANG GYUN (상균) Q&A