exo Sehun and Chen attend the Concert commemorating the release of Chen's second mini album, Love to You, held at Yes 24 Live Hall in Gwangjin-gu, Seoul on the afternoon of the 1st, and are enjoying the songs on the album.
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