EXO - Topic

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. They are noted for releasing music and performing extensively in Korean, Mandarin and Japanese.
The group debuted with twelve members separated into Exo-K and Exo-M. Members Kris, Luhan, and Tao departed the group individually amid legal battles with SM Entertainment in 2014 and 2015. Exo-K and Exo-M performed music in Korean and Mandarin, respectively, until the release of their third EP Overdose in 2014. Since then, Exo have exclusively performed as one group, although their music continues to feature multiple languages. Members Chen, Baekhyun, and Xiumin debuted in the sub-unit Exo-CBX in 2016, and members Sehun and Chanyeol began promoting as the sub-unit Exo-SC in 2019. Each member also maintains solo careers in music, film and television.
Exo's first studio album XOXO, released alongside breakthrough single "Growl", was received positively by critics and sold over one million copies with its repackage, making Exo the first Korean act to do so in twelve years.