Exo is a South Korean-Chinese boy band based in Seoul formed by SM Entertainment in 2011 and debuted in 2012. The group consists of nine members: Xiumin, Suho, Lay, Baekhyun, Chen, Chanyeol, D.O., Kai and Sehun. From Wikipedia
Marking his first project since completing military service, the EP will debut at 6 p.m. local time alongside a music video for the title track.
