Choi Yeon-jun (최연준; born September 13, 1999), known mononymously as Yeonjun (연준), is a South Korean singer, songwriter and MC under BigHit Music. He is a member of the boy group TOMORROW X TOGETHER.
Also Known As：Yeonjun·최연준·연준·TOMORROW X TOGETHER·투모로우바이투게더·TXT·
Biography：Choi Yeon-jun (최연준; born September 13, 1999), known mononymously as Yeonjun (연준), is a South Korean singer, songwriter and MC under BigHit Music. He is a member of the boy group TOMORROW X TOGETHER.
