I.O.I

I.O.I (; also known as IOI or Ideal of Idol) is a South Korean girl group formed by CJ E&M through the 2016 reality show Produce 101 on Mnet. The group was composed of eleven members chosen from a pool of 101 trainees from various entertainment companies: Jeon So-mi, Kim Se-jeong, Choi Yoo-jung, Kim Chung-ha, Kim So-hye, Zhou Jieqiong, Jung Chae-yeon, Kim Do-yeon, Kang Mi-na, Lim Na-young, and Yoo Yeon-jung. They debuted on May 4, 2016, with the EP Chrysalis and actively promoted as a whole and as a sub-unit for less than a year.

Key facts

Musical artist.name: I.O.I
Musical artist.image: 161021 뮤직뱅크 아이오아이.jpg
Musical artist.landscape: yes
Musical artist.caption: I.O.I in October 2016L–R: Nayoung, Yeonjung, Mina, Jieqiong, Chaeyeon, Somi, Sejeong, Chungha, Yoojung, Sohye, and Doyeon
Musical artist.origin: Seoul, South Korea
Musical artist.genre: K-pop
Musical artist.current_members: Lim Na-young Kim Chung-ha Kim Se-jeong Jung Chae-yeon Kim So-hye Yoo Yeon-jung Choi Yoo-jung Kim Do-yeon Jeon So-mi
Musical artist.past_members: Zhou Jieqiong Kang Mi-na

via Wikipedia infobox

Article

27 sections

Contents

History
Pre-debut: ''Produce 101'' and "Crush"
Debut with ''Chrysalis''
"Whatta Man" and "Hand in Hand"
''Miss Me?''
Final activities, concert and disbandment
Subsequent reunions
Members
Sub-unit
Timeline
Discography
Extended plays
Singles
Promotional singles
Soundtrack appearances
Other charted songs
Compilation appearances
Videography
Music videos
Concert
Filmography
Reality shows
Endorsements
Awards and nominations
Listicles
References
External links

The group's concert titled Time Slip – I.O.I, which was held on January 20 to 22, 2017, marked their last group activity on stage. They officially disbanded at the end of January 2017 and returned to their respective agencies. After nine years, I.O.I is set to return with a new album in 2026 in commemoration of its 10th anniversary.