Several members of CLC have contributed to the group's discography through songwriting and composing. Here's a list of songs where CLC members are credited:

Jang Ye-eun (Yeeun):

Yeeun has been actively involved in writing lyrics for numerous CLC songs:

"What Planet Are You From?" (어느 별에서 왔니)

Album: Nu.Clear (2016)

Co-writers: Son Youngjin, Jo Sungho


"Day By Day"

Album: Nu.Clear (2016)

Co-writers: Big Sancho, Son Youngjin, Ferdy


"It's Too Late" (진작에)

Album: Nu.Clear (2016)

Co-writer: Ferdy


"Mistake"

Album: Crystyle (2017)

Co-writers: Big Sancho, Ferdy


"Meow Meow" (미유미유)

Album: Crystyle (2017)

Co-writers: Son Youngjin, Sungho


"I Mean That" (말이야)

Album: Crystyle (2017)

Co-writers: Son Youngjin, Kang Dongha


"Bae"

Album: Free'sm (2017)

Co-writers: Big Sancho, Park Haeil


"I Like It" (즐겨)

Album: Free'sm (2017)

Co-writers: Seo Jaewoo, Big Sancho


"Hold Your Hand" (잡아줄게)

Album: Free'sm (2017)

Co-writers: Son Youngjin, Kang Dongha


"Black Dress"

Album: Black Dress (2018)

Co-writers: Cho Sungho, Ferdy, Kang Dongha


"Like That"

Album: Black Dress (2018)

Co-writers: Jaeri Potter, Kwon Eunbin


"Distance" (선)

Album: Black Dress (2018)

Co-writers: Seo Jaewoo, Cho Sungho


"To The Sky"

Album: Black Dress (2018)

Co-writers: Cho Sungho, Ferdy


"7th" (일곱번째)

Album: Black Dress (2018)

Co-writers: Cho Sungho, Kang Dongha


"Mermaid"

Album: United Cube – One (2018)

Co-writers: Lee Minhyuk, Jung Ilhoon, Peniel, Wooseok, Soyeon


"Young and One"

Album: United Cube – One (2018)

Co-writers: Hyuna, Seo Yongbae, Lee Minhyuk, Peniel, BreadBeat, E'Dawn, Wooseok, Yuto, Soyeon, Kwon Eunbin, Seo Jaewoo


"No"

Album: No.1 (2019)

Co-writer: Soyeon


"Show"

Album: No.1 (2019)

Co-writers: Dally, Seo Jaewoo (TENTEN), BreadBeat (TENTEN), June

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