"Into The New World" is the debut single by South Korean girl group Girls' Generation. It was composed by Kenzie and written by Kim Jeong-bae. It was released to digital outlets by SM Entertainment on August 3, 2007, and as a physical single three days later. The release includes the B-side tracks "Beginning" and "Perfect for You". "Into the New World" was later included on Girls' Generation's debut album (2007).
I.O.I was 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.
Kim Do-yeon, known mononymously as Doyeon, is a South Korean singer and actress signed under Fantagio. She is best known as a contestant on the Mnet reality show Produce 101, and being a member of resulted group I.O.I, and as a member of Weki Meki. In 2018, she appeared on Law of the Jungle and made her acting debut in the drama Short (2018).
35 Girls 5 Concepts is an EP by contestants of the South Korean survival show Produce 101. It was released online as a digital album on March 19, 2016 by CJ E&M.
"Crush" is the pre-debut single by South Korean girl group I.O.I. It was released online as a digital single on April 5, 2016 through CJ E&M.
"Dream Girls" is the official debut single by South Korean girl group project I.O.I for their first EP Chrysalis (2016). It was released as the title track from the EP by YMC Entertainment and distributed by LOEN Entertainment on May 4, 2016 in conjunction with the mini-album. The lyrics were written by Famous Bro and I.O.I's members Lim Nayoung and Choi Yoojung and the music was composed by Famous Bro and Paul. To promote the song and the mini-album, I.O.I performed "Dream Girls" on several South Korean music programs, including M Countdown, The Show and Music Bank. A music video for the song was also released on May 4.
Happy Ending is the debut extended play by South Korean girl group DIA. It was released by MBK Entertainment on June 14, 2016, and distributed by Interpark. It consists of seven tracks, including "On The Road", released as the EP's title track.
Gugudan (Korean: 구구단), also stylized as gu9udan or gx9, was a South Korean girl group formed in 2016 by Jellyfish Entertainment and the company's first girl group. The group debuted on June 28, 2016, with their EP Act. 1 The Little Mermaid. The group was composed of eight members: Mimi, Hana, Haebin, Nayoung, Sejeong, Sally, Soyee, and Mina. Originally a nine-piece group, Hyeyeon left the group in October 2018.
Jung Chae-yeon, known mononymously as Chaeyeon, is a South Korean actress and singer. She is a member of the girl group DIA and former member of a project girl group I.O.I, having finished 7th in the survival show Produce 101. She is currently active as an actress, best known for her lead roles in the television series To. Jenny (2018), My First First Love (2019), The King's Affection (2021) and The Golden Spoon (2022).
"Whatta Man" (also known as "Whatta Man (Good Man)") is a song recorded by South Korean girl group project I.O.I. The song samples the 1968 song "What a Man" by Linda Lyndell. The song was released as a single album by the first sub-unit of the group, with members Nayoung, Chungha, Kyulkyung, Sohye, Yoojung, Doyeon and Somi. It was released as a digital download by YMC Entertainment and distributed by LOEN Entertainment on August 9, 2016 and as a physical single on August 11. The lyrics were written by Nikki Flores, Phillip Bentley, and Seo Jeonga and the music was composed by Emile Ghantous, Steve Daly, Keith Hetrick, Ryan S. Jhun, Michel Schulz, and Fritz Michallik, with additional background vocals from Nikki Flores and Melanie Fontana. Choreography for the song was created by member Chungha. To promote the single album, I.O.I's unit performed the song on several South Korean music programs, including M Countdown and Music Bank. A music video for the title track was also released on August 9.
I.B.I was a South Korean girl group consisting of five members who previously participated in Mnet's 2016 survival show Produce 101. The group formed and debuted under LOEN Entertainment in 2016 with the single "Molae Molae (몰래몰래)".
Pristin was a South Korean girl group formed by Pledis Entertainment in 2016. The group was composed of ten members: Nayoung, Roa, Yuha, Eunwoo, Rena, Kyulkyung, Yehana, Sungyeon, Xiyeon, and Kyla. Most of them appeared on the television show Produce 101 and, as the prize for becoming two of the top contestants, Nayoung and Kyulkyung went on to debut as part of the project girl group I.O.I, before reuniting with the other members to debut as Pristin on March 21, 2017, with the first EP Hi! Pristin. Pristin was known for writing and composing their own music. After nearly a year and a half without activity, the group disbanded on May 24, 2019 when only 3 of the 10 members renewed their contract with Pledis Entertainment.
Miss Me? is the second and final extended play (EP) by South Korean girl group I.O.I, a project group created through the 2016 Mnet survival show, Produce 101, composed of eleven trainees from different entertainment companies that promoted until January 2017 under YMC Entertainment. It contains five tracks, including the lead single, "Very Very Very" produced by Park Jin-young.
"Very Very Very" is a song recorded by South Korean girl group project I.O.I for their second mini-album Miss Me? (2016). It was released as the title track from the mini-album by YMC Entertainment and distributed by LOEN Entertainment on October 17, 2016. The lyrics were written by Park Jin-young, who also composed the music. In order to promote the song and mini-album, the group performed on several South Korean music programs, including M Countdown and Music Bank. A music video for the title track was also released on October 17.
Kim Chung-ha, known mononymously as Chungha, is a South Korean pop singer, dancer and choreographer. She finished fourth in Mnet's girl group survival show Produce 101, becoming a member of the resulting girl group I.O.I. Following the dissolution of I.O.I in 2017, Chungha debuted as a solo artist with the extended play Hands on Me.
Hands on Me is the debut extended play by South Korean singer Chungha. It was released on June 7, 2017 by MNH Entertainment and distributed by CJ E&M Music. It consists of five songs, including the title track "Why Don't You Know" featuring rapper Nucksal. A music video for the title track was also released on June 7.
Weki Meki is a South Korean girl group formed by Fantagio in 2017. The group consists of eight members: Suyeon, Elly, Yoojung, Doyeon, Sei, Lua, Rina, and Lucy.
Lim Na-young, known mononymously as Nayoung, is a South Korean actress, singer and rapper signed under ASCENDIO. She was best known for finishing tenth in Mnet's reality survival show Produce 101. She is a former member and leader of the South Korean girl groups I.O.I and Pristin.
Yoo Yeon-jung, known mononymously as Yeonjung, is a South Korean singer signed under Starship Entertainment and Yuehua Entertainment. She is best known for being a member of the South Korean girl group WJSN, and for finishing 11th in the survival show Produce 101, making her a member of I.O.I.
Choi Yoo-jung, known mononymously as Yoojung, is a South Korean singer, dancer, rapper and actress signed under Fantagio. She debuted as member of I.O.I in May 2016 after achieving third place in the 2016 survival program Produce 101. In January 2017, I.O.I officially disbanded after eleven months of promotion. Following disbandment, she returned to her respective agency and eventually debuted with Weki Meki in August 2017. Choi debuted as a solo artist with the single album Sunflower in September 2022.
