EXO Chen's second mini-album showcase was held at Yes24 Live Hall in Gwangjang-dong, Seoul, on the afternoon of the 1st. Chen is on stage.
About Chen
Kim Jong-dae, better known by his stage name, Chen, is a South Korean singer and songwriter. He debuted in 2012 as a member of the South Korean-Chinese boy band Exo and its subgroup Exo-M, and has since further participated in SM Entertainment's projects Exo-CBX and SM the Ballad.
 Wikipedia