| Giuk | |||||||||
| Alias: | CyA (키아) (2015–2023) | ||||||||
| Birth Date: | 24 January 2000 | ||||||||
| Birth Place: | Suwon, Gyeonggi-do, South Korea | ||||||||
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Lee Giuk (born January 24, 2000), known mononymously as Giuk and formerly known by the stage name CyA, is a South Korean musician, rapper, songwriter, and producer. He is the bassist and rapper of the South Korean alternative rock band Onewe (formerly known as M.A.S 0094 or MAS). He made his solo debut on April 20, 2023, releasing his first extended play (EP) with the lead single "Time Machine (2100)".[1] His second solo EP Rise Waves was released just seven months later on November 15, 2023, with the lead single "Scratch".[2]
Giuk released his first single as a member of the band M.A.S 0094 (now known as Onewe), "Butterfly, Finding Flower", on August 13, 2015, earning his first KOMCA credit at the age of fifteen.[3]
He made his official debut with M.A.S 0094 on The Show on August 2, 2016 with the band's performance of their song "After 15 Seconds".[4] [5]
On December 12, 2016, Giuk featured in the soundtrack "Promise" by Donghyun of Boyfriend for The Miracle OST Part.2.[6]
On June 1, 2017, RBW Entertainment announced that they had signed an exclusive contract with Giuk's band M.A.S 0094, and the band's name was shortened to MAS.[7]
In October of that year, Giuk participated in the survival show The Unit, auditioning alongside MAS and competing individually. He was eliminated in the 7th episode, placing 59th.[8]
In June 2018, RBW announced that MAS would rebrand and re-debut under the name "Onewe".[9]
Giuk produced and featured in "Crazy & Crazy (Prod. CyA)" for labelmate Oneus' debut EP, titled using his former stage name CyA, which was released on January 9, 2019.[10]
Giuk officially made his re-debut with Onewe on May 13, 2019, with the release of their digital single album titled 1/4.[11] Giuk took lead on writing and composing the song "Ring on my Ears" for the album, for which a music video was released on May 15, 2019.[12]
On June 7, 2019, he made his debut in Japan under as a member of Onewe with their first Japanese single album Reminisce About All.[13]
In 2020, he co-wrote, composed and arranged "Dizzy" for Oneus' fourth EP Lived which was released on August 19, 2020.[14]
In 2021, Giuk co-wrote the lead single "Zombie" for Purple Kiss' second EP Hide & Seek and featured in the music video.[15] He also acted in a main role alongside Purple Kiss member Goeun in the group's story films for the promotion of their following EP.
On March 9, 2023, RBW Entertainment announced that Giuk will no longer be using the stage name CyA, and will go by his legal name, Giuk, for all official activities henceforth.[16] This includes both his activities as a member of Onewe and his solo activities as an artist and producer.
On April 8 and 9, Giuk held his first solo concert Prologue : Turn Over in anticipation of his solo debut.[17]
Giuk officially made his solo debut on April 20, 2023, releasing his first EP with the lead single "Time Machine (2100)". On June 6, he held an encore concert Epilogue : Turn Over.[18]
He wrote the lyrics and composed for the single "Save Me" for Mamamoo+ which was pre-released on July 18 and included in the duo's first EP Two Rabbits.[19] He also co-wrote "Mistake" for Purple Kiss which was released in the group's first single album Festa on September 5, 2023.[20]
Giuk is the featured artist for the title track "A Girl's Panorama" from YongYong's first full-length album MyMy which was released on November 9, 2023.[21]
On November 11, he held a solo concert entitled "Flight1112".[22]
Giuk returned with his second solo EP Rise Waves, released on November 15, 2023, with the lead single "Scratch".
Giuk is the featured artist for the single "Back To You" by Aden which was released on July 30, 2024.[23]
| Title | EP details | Peak chart positions | Physical sales | |
|---|---|---|---|---|
| KOR [24] | ||||
| 56 | KOR: 7895[25] | ||
| Rise Waves |
| 33 | KOR: 6643[26] |
| Title | Year | Peak chart positions | Album | ||
|---|---|---|---|---|---|
| KOR DL [27] | |||||
| "Time Machine (2100)" (제0호선 시간역행) | 2023 | — | |||
| "Scratch" (내 영혼에 낸 Scratch) | 179 | Rise Waves | |||
| "—" denotes releases that did not chart or were not released in that region. | |||||
| "A Girl's Panorama" | 2023 | MyMy | |
|---|---|---|---|
| "Back To You" (오늘 또 내일) | 2024 |
| Year | Title | Role | Notes | Ref. | |
|---|---|---|---|---|---|
| 2017 | Contestant | Episode 1-7 | |||
| 2020 | Good Girl | Audience | Episode 8 | ||
| 2021 | Mama The Idol | Audience | Episode 1-2, 4-5 | ||
| 2022 | Great Seoul Invasion | Contestant | Episode 1-8 | [28] |
| Year | Song | Artist | Album | Label | Credited | Ref |
|---|---|---|---|---|---|---|
| 2022 | "Rockstar" | RARE | Rareness | Bass | [30] | |
| "Congratulations" | Moonbyul | Studio JAMM, Showplay | Bass | [31] | ||
| 2024 | "Like a Fool" | Starlit of Muse | RBW | Bass |
Giuk is the main writer and composer for his solo releases and co-writes/produces the vast majority of Onewe's output alongside the other members, as well a writing and producing for other artists. As of April 2024, the Korea Music Copyright Association (KOMCA) has 101 songs listed under his name. All credits adapted from KOMCA, unless stated otherwise.[32]
| Indicates single release |
| Song | Artist | Album | Label | Lyrics | Music | ||||
|---|---|---|---|---|---|---|---|---|---|
| Credited | With | Credited | With | ||||||
| 2015 | "Butterfly, Find a Flower" (나비, 꽃을 찾다) | M.A.S 0094 | Feeling Good Day | Modern Music | Jeon Dawoon, Yoon Hyeoju, Jang Yoonseo | ||||
| 2016 | "Feeling Good" | M.A.S 0094 | M.A.S 0094, Jeon Dawoon | ||||||
| "Starlight" (별보다 빛나는) | Make Some Noise | Im Dohwan, M.A.S 0094 | |||||||
| 2017 | "Make Some Noise" | M.A.S 0094, Lee Dong-gon | Jeon Dawoon, M.A.S 0094, Lee Dong-gon | ||||||
| "Boobijuk Bibijuk" (부비적 비비적) | M.A.S 0094 | ||||||||
| 2019 | "Crazy & Crazy" (ㅁㅊㄷㅁㅊㅇ) (Prod. Giuk) | Oneus | Light Us | RBW Entertainment | Ravn, Leedo | Jeon Dawoon | |||
| "Ring on my Ears" (귀걸이가 나를 때리게) | Onewe | 1/4 | Jeon Dawoon, Kanghyun | ||||||
| "0&4" (공과 사) | Kanghyun, Yonghoon | Kanghyun, Yonghoon, Jeon Dawoon | |||||||
| "Ring on my Ears (Remix)" (귀걸이가 나를 때리게) | Jeon Dawoon | ||||||||
| "Kousikondou" (公私混同) | Reminisce About All | Kanghyun, Yonghoon, Hwang Sungjin | Kanghyun, Yonghoon, Jeon Dawoon | ||||||
| "Piasugabokuwobutuyouni" (ピアスが僕をぶつように) | Hwang Sungjin | Jeon Dawoon, Kanghyun | |||||||
| "Love Me" (내가 처음 만져본 강아지) | 2/4 | Yonghoon | |||||||
| "Regulus" (야행성) | Kanghyun, HEUNGEUL | Kanghyun, Jeon Dawoon | |||||||
| "Feeling Good (2019 ver.)" | Yonghoon, Kanghyun, Harin, Dongmyeong | Jeon Dawoon, Yonghoon, Kanghyun, Harin, Dongmyeong | |||||||
| 2020 | "Q" (모르겠다고)(feat. Hwasa) | 3/4 | Kim Jaehyun | Jeon Dawoon, Yonghoon, Kim Jaehyun, Noden | |||||
| "Crazy Good" (미쳤다 미쳤어) | One | Yonghoon | Jeon Dawoon, Yonghoon | ||||||
| "End Of Spring" (나의 계절 봄은 끝났다) | Kim Dohoon, Seo Yongbae | Kim Dohoon, Seo Yongbae, Jeon Dawoon | |||||||
| "If" | Yonghoon | Yonghoon, Jeon Dawoon | |||||||
| "End of Spring (Rock Ver.)" (나의 계절 봄은 끝났다) | Kim Dohoon, Seo Yongbae | Kim Dohoon, Seo Yongbae, Jeon Dawoon, Kanghyun | |||||||
| "About Her" (그녀는 대체) | Was It Love? OST Part.6 | JTBC Studios | Ha Geunyoung, Lee Suyeon, Lee Jinsil, Yonghoon | ||||||
| "Dizzy" (혼란하다 혼란해) | Oneus | Lived | RBW Entertainment | Seoho, Ravn | Seoho, Ravn, CocoDoobooPapa | ||||
| "Parting" (소행성) | Onewe | Studio We : Recording | Kanghyun | Kanghyun, Jeon Dawoon, Harin | |||||
| "Regulus (Melody Guide 2)" (야행성) | Kanghyun, HEUNGEUL | Kanghyun | |||||||
| "Parting (Prologue Mix)" (소행성) | Kanghyun | Kanghyun | |||||||
| "Love Me" (내가 처음 만져본 강아지) | Yonghoon | ||||||||
| "0&4 (Dialogue Rough)" (공과 사) | Kanghyun, Yonghoon | ||||||||
| "Crazy Good (Rock Vibes)" (미쳤다 미쳤어) | Yonghoon | Yonghoon | |||||||
| "If (181125_2)" | Yonghoon | Yonghoon, Jeon Dawoon | |||||||
| "Trauma (Aquarium)" | Memory : Illusion | Yonghoon | Yonghoon, CocoDoobooPapa, Kanghyun, Harin | ||||||
| "A Book in Memory" (기억 속 한 권의 책) | Yonghoon | Yonghoon, Jeon Dawoon | |||||||
| "Eraser" (기억 세탁소) | Jeon Dawoon, Yonghoon | Jeon Dawoon | |||||||
| 2021 | "Intro: Spaceship" (Intro : 우주선) | Kanghyun, Harin | |||||||
| "Rain To Be" (비를 몰고 오는 소년) | Kanghyun | Kanghyun, Jeon Dawoon | |||||||
| "Aurora" | Kanghyun, Yonghoon | ||||||||
| "Logo" | Yonghoon, Harin, Dongmyeong | Yonghoon, Kanghyun, CocoDoobooPapa | |||||||
| "A.I." (로보트도 인간에게 감정을 느낀다) | Yonghoon, Dongmyeong | Yonghoon, Jeon Dawoon, Kanghyun | |||||||
| "Veronica" (베로니카의 섬) | Yonghoon | Yonghoon, Kanghyun, Jeon Dawoon | |||||||
| "Cosmos" (천체) | Kanghyun | ||||||||
| "Zombie" | Purple Kiss | Hide & Seek | Kim Dohoon, Kang Jiwon, Basick, Yuki | ||||||
| "Star" (별) | Onewe | Studio We : Recording#2 | Jeon Dawoon, CocoDoobooPapa, Yonghoon | Jeon Dawoon, CocoDoobooPapa, Yonghoon | |||||
| "Aurora (191128_2)" | Kanghyun, Yonghoon, Jeon Dawoon | ||||||||
| "Logo (First Live Ver.)" | Yonghoon | Yonghoon, Kanghyun | |||||||
| "A.I. (Guitar Rough)" (로보트도 인간에게 감정을 느낀다) | Yonghoon | Yonghoon | |||||||
| "Veronica (Draft Guide)" (베로니카의 섬) | Yonghoon | Yonghoon, Kanghyun | |||||||
| "Rain To Be (Original Topline Ver.)" (비를 몰고 오는 소년) | Kanghyun | ||||||||
| "Cosmos (Cosmos Guitar Vibe)" (천체) | Kanghyun | ||||||||
| "Aquarium (Trauma Ver.)" | |||||||||
| "In Course" | Kanghyun, Harin | ||||||||
| 2022 | "Envision_" (우물 속 작은 아이) | Harin | Harin, Yonghoon, CocoDoobooPapa | ||||||
| "Montage_" (꿈속에서 놓친 너, 옅은 잠결에 흐르길) | Yonghoon | Yonghoon, Jeon Dawoon, CocoDoobooPapa | |||||||
| "Trigger_" (시발점) | Dongmyeong | ||||||||
| "Orbit_" (궤도) | Kanghyun | Kanghyun, Jeon Dawoon, CocoDoobooPapa | |||||||
| "From_" (선물할게요) | |||||||||
| "Roommate" | Timeless | Yonghoon, Im Dohwan | |||||||
| "Starlight (Live Ver.)" | Jeon Dawoon, Onewe | ||||||||
| "Hippie (Freedom from MM)" (히피) | Great Seoul Invasion Section 1 | MPMG Music | Yonghoon | Onewe, Jeon Dawoon | |||||
| "Envision_ (Ani Vibe Ver.)" (우물 속 작은 아이) | Studio We : Recording#3 | RBW Entertainment | Harin | Harin | |||||
| "Montage_ (210810)" (꿈속에서 놓친 너, 옅은 잠결에 흐르길) | Yonghoon | Yonghoon | |||||||
| "Trigger_ (201007) (시발점) | Dongmyeong | ||||||||
| "Orbit_ (Piano Ver)" (궤도) | Kanghyun | ||||||||
| 2023 | "Gravity" | Gravity | Yonghoon, Lee JooHee(MUMW), se.on(MUMW), Young(MUMW) | Yonghoon, Jeon Dawoon | |||||
| "AuRoRa" (English Ver.) | Kanghyun, Yonghoon, Lee Joo Hee(MUMW), Bisom(MUMW) | ||||||||
| "Parting" (English Ver.) | Kanghyun, Lee Joo Hee(MUMW), ReMi(MUMW) | Kanghyun, Jeon Dawoon, Harin | |||||||
| "Regulus" (English Ver.) | Kanghyun, HEUNGEUL, Lee Joo Hee(MUMW), Im Hye Rin(MUMW) | Kanghyun, Jeon Dawoon | |||||||
| "Montage_" (English Ver.) | Yonghoon, Lee Joo Hee(MUMW), Kim Eung Ju(MUMW) | Yonghoon, Jeon Dawoon, CocoDoobooPapa | |||||||
| "Rain To Be" (English Ver.) | Kanghyun, Lee Joo Hee(MUMW), Seo Ha Mi(MUMW) | Kanghyun, Jeon Dawoon | |||||||
| "Ring on my Ears" (English Ver.) | Lee Joo Hee(MUMW), ReMi(MUMW) | Jeon Dawoon, Kanghyun | |||||||
| "Trauma" (English Ver.) | Yonghoon, Lee Joo Hee(MUMW), LEESIDAE(MUMW) | Yonghoon, CocoDoobooPapa, Kanghyun, Harin | |||||||
| "Logo" (English Ver.) | Yonghoon, Harin, Dongmyeong, Lee Joo Hee(MUMW), Bisom(MUMW) | Yonghoon, Kanghyun, CocoDoobooPapa | |||||||
| End Of Spring (English Ver.) | Kim Dohoon, Seo Yongbae, ESSIE | Kim Dohoon, Seo Yongbae, Jeon Dawoon | |||||||
| "Crazy Good" (English Ver.) | Yonghoon, Lee Joo Hee(MUMW), roze(MUMW) | Jeon Dawoon, Yonghoon | |||||||
| "Zombie (Japanese ver.)" | Purple Kiss | Dear Violet | Kim Dohoon, Kang Jiwon, Basick, Yuki, Davve | ||||||
| "Intro : X" (새 지구) | Giuk | ||||||||
| "Time Machine (2100)" (제0호선 시간역행) | Jeon Dawoon | ||||||||
| "Unblown (2020)" (꽃에 물 안 주고 피길 원하네) (feat. Aden) | Aden | Jeon Dawoon, Aden, Gray Dot | |||||||
| "Ego (2021)" (자기중심적) (feat. NiiHWA) | NiiHWA, Kauhaxi | Jin Minho, NiiHWA, Kauhaxi | |||||||
| "Love Virus❤ (2050)" (feat. Sunwoo) | Sunwoo | Sunwoo, LIVING PUFF | |||||||
| "Rarity (2062)" (멸종 위기종) | Jeon Dawoon, Gray Dot | ||||||||
| "Xybernetic (2077)" (feat. Kami) | KAMI | KAMI | |||||||
| "Apocalypse (2090)" | YHK, Gray Dot | ||||||||
| "Save Me" (지구에 혼자 남게 된다면 (..*---*..)) | Mamamoo+ | Two Rabbits | Moonbyul | Jeon Dawoon, Moobyul | |||||
| "Salty Boy" | Onewe | XOXO | Dongmyeong | Dongmyeong, Jeon Dawoon | |||||
| "Omnipresent" (동서님복) | Harin, CocoDoobooPapa | ||||||||
| "Mistake" | Purple Kiss | Festa | AllThou, KINSHA, FLORA | ||||||
| "A Girl's Panorama" (소녀의 파노라마) (feat. Giuk) | YongYong | MyMy | Saurus | YongYong | YongYong, Heondred | ||||
| "Intro : Foreverest" (Intro : 영원의 숲) | Giuk | Rise Waves | RBW Entertainment | Gray Dot | |||||
| "Scratch" (내 영혼에 낸 Scratch) | Jeon Dawoon | ||||||||
| "Block123" (보도블록123) (feat. Moonbyul of Mamamoo) | CocoDoobooPapa | CocoDoobooPapa | |||||||
| "Overtake" (추월) | Jeon Dawoon, mediumrarecookies, 8:59 | ||||||||
| "Happy or Not?" (feat. Rare, Gray Dot) | Gray Dot, Rare | Gray Dot, Rare | |||||||
| "Penrose Stairs" (feat. YongYong, Leedo of Oneus) | YongYong, Leedo | YongYong, Leedo | |||||||
| "My Blue" | Gray Dot | ||||||||
| "Outro : Dresden" (Outro : 한 소녀의 촛불) | Kauhaxi | Kauhaxi | |||||||
| "We Wish You A Merry Christmas" | Onewe | Non-album single | Dongmyeong | Dongmyeong | |||||
| 2024 | "Beautiful Ashes" (추억의 소각장) | Planet Nine: Isotropy | Yonghoon | Jeon Dawoon, Yonghoon, Kanghyun, Harin | |||||
| "Shoot It Out" | Kanghyun | ||||||||
| "Meteor Shower" (한여름 밤 유성우) | Gray Dot | ||||||||
| "Count The Stars" (별 세는 너) | Yonghoon | ||||||||
| "Kiss in the Rain" | Dongmyeong | Jeon Dawoon, Dongmyeong, CocoDoobooPapa | |||||||
| "Pleasant" (다시 만나서 반가워) | Harin, Yonghoon | ||||||||
| Aden | "Back To You" (오늘 또 내일) | Aden | MARO records | Aden | Aden, RUIMUI | ||||