October 26, 2002
Lee Eun Sang was a Korean pop trainee for one year and two months under Brand New Music prior to his appearance on boy group survival reality show Produce X 101. He was born in Jeju, but moved to Busan when he was 2 years old.
IDOL: The Coup
(Dan)
X1 PREMIER SHOW-CON
X1 Flash
(Lee Eun Sang)
Idol Room
(Himself)
Produce X 101
Road to Kingdom: Ace of Ace
(Eunsang (YOUNITE))