Bumzu

Bumzu
Bumzu in 2023 producing Second Wind
Born
Kye Beom-ju

(1991-11-08) November 8, 1991
Seoul, South Korea
Other names
  • Nusoul
  • Wasurenai
  • Baekgom
Occupations
  • Singer
  • songwriter
  • record producer
Musical career
Genres
InstrumentVocals
Years active2011–present
Labels
Korean name
Hangul
계범주
RRGye Beomju
MRKye Pŏmju

Kye Beom-ju (Korean계범주, born November 8, 1991), better known by the stage name Bumzu (범주), is a South Korean record producer, songwriter and singer. He signed to Pledis Entertainment early in his career, and has been co-CEO of the Prismfilter Music Group since 2016.[1][2]

He is best known for his work with Pledis Entertainment labelmates NU'EST and Seventeen, and has amassed credits working with other South Korean artists including Shinee, Fromis 9, NCT 127, TWS, and BTS's Jin.[3][1] Since 2019, he has been a full member of the Korea Music Copyright Association (KOMCA), a status given to music creators who meet the highest levels of professional standards and copyright royalties.[4][5] In 2025, he also became a member of The Recording Academy.

Biography and career

Bumzu was born in Seoul, South Korea, on November 8, 1991.[6] He learned the violin as a child, and by the age of high school, he became active in Hongdae's underground music scene.[7] His first mainstream work was composing for H.O.T's Jang Woo-hyuk's "Don't Go, Go Away" in 2011. He then participated in the singing competition show Superstar K 4 at the age of 22,[8] which has been noted as his big break.[1] Following the show, he began producing songs for Pledis artists including After School and NU'EST, and has produced songs alongside Woozi for Seventeen since their debut song "Adore U".[7] He also worked on vocal coaching the members of Seventeen early in their careers.[1]

Since 2016, he has been the co-CEO of the music production company Prismfilter Music Group.[1][9] In 2024, Bumzu started producing music for Pledis' new group TWS under the pseudonym "Wasurenai".[10] In February, he was awarded KOMCA's grand prize, having been the highest-earning songwriter for K-pop in 2023.[11] On December 7, 2025, he won the Legendary Producer award at the 10th Asia Artist Awards, his second consecutive year winning a producer award at the ceremony.[12] The same year, he became a member of The Recording Academy.[13]

Discography

Studio albums

Title Album details Peak chart positions
KOR
[14]
Good Life
Track listing
  1. "Bucket List" (feat. Vernon of Seventeen)
  2. "I Need You (Ya해)" (with Vernon)
  3. "Give It 2 U" (feat. P.O of Block B & Nii Hwa)
  4. "Good Life" (feat. Dok2 & The Quiett)
  5. "Secret Love (잠깐 나올래)" (feat. 8Dro)
  6. "Don't Know Why (왜이래)"
  7. "Beautiful"
  8. "TTT (퉤퉤퉤)" (feat. New Champ & Nucksal)
  9. "Ceiling (낯선천장)" (feat. Muwoong Of Baechigi)
  10. "Something Special" (feat. Dok2)
  11. "28.5 (정인)" (feat. Jung-in)
59

Extended plays

Title Album details Peak chart positions
KOR
[14]
Something Special
  • Released: September 27, 2013
  • Label: PJR Entertainment, LOEN Entertainment
  • Formats: CD, digital download
Track listing
  1. "Bucket List" (feat. Vernon of Seventeen)
  2. "Hello 난 범주야"
  3. "2Star" (Feat. Ugly Duck)
  4. "Something Special" (Feat. Dok2)
  5. "99%"
  6. "Bingle Bangle" (Feat. Volume)
36
24
  • Released: December 12, 2014
  • Label: PJR Entertainment, LOEN Entertainment
  • Formats: CD, digital download
Track listing
  1. "When I'm Down" (미생) (Feat. Yoon Han)
  2. "28.5" (Feat. Jung In)
  3. "What About Me" (Feat. HuckleBerry P)
  4. "Yeh Yeh" (스물넷 때가 타) (Feat. Don Mills)
  5. "Miss U" (노래할 기분이 아니야)
66
27 (많지도 + 적지도 : 스물일곱)
Track listing
  1. "How U Doing" (Feat. Soulstar)
  2. "I'm Good" (아무렇지 않아) (Feat. Sik-K)
  3. "High"
  4. "Once" (한 때) (Feat. Raina)
  5. "Just"
  6. "A.C.C.E.L"
59

Singles

Title Year Peak chart
positions
Sales (DL) Album
KOR
[17]
"Oh My Girl"
feat. New Champ
2011 N/a Non-album singles
"I'm Sick Of It" (질릴만도한데)
feat. 8Dro
2012
"The Ceiling" (낯선 천장)
feat. Muwoong
2013 60 Good Life
"Something Special"
feat. Dok2
63
"Game Over" 2014 96 Non-album single
"28.5"
feat. Jungin
Good Life
"Live" (살아) 2015 N/a
"Give It 2 U"
feat. P.O, Niihwa
"I Want You Back" 2016 N/a Non-album single
"Once" (한 때)
feat. Raina
2017 27
"Just"
"A.C.C.E.L"
"I'm Good" (아무렇지 않아)
feat. Sik-K
"—" denotes releases that did not chart.

Collaborations

Year Title Other artist(s)
2011 "Just Friend" Ven, Colson
2014 "Shall We Meet" (우리 한번 만나볼래요) Tarin
2017 "Forever Young" Han Dong-geun

Soundtrack appearances

Year Title Album
2015 "First Time" (첨이야) A Girl Who Sees Smells OST

Production discography

Awards

List of awards and nominations
Award ceremony Year Category Nominee(s) Result Ref.
Asia Artist Awards 2024 Best Producer Bumzu Won [23]
2025 Legendary Producer Won [24]
KOMCA Copyright Awards 2024 Daesang – Lyric writing and Composition Won [11]
2025 Daesang – Lyric writing, Composition, and Arrangement Won [25]

References

  1. ^ a b c d e Benjamin, Jeff (December 16, 2022). "BUMZU Breaks Down His K-Pop Process & Creating Music With 'An Unchanging Set of Values'". Billboard. Archived from the original on June 4, 2024. Retrieved June 4, 2024.
  2. ^ "WHO WE ARE | PRISMFILTER MUSIC GROUP". 프리즘필터 (in Korean). Archived from the original on November 19, 2024. Retrieved February 14, 2026.
  3. ^ "'세븐틴 프로듀서' 범주, 오늘 컴백..27살 감정 담았다". Korea Daily (in Korean). Archived from the original on December 26, 2018. Retrieved January 12, 2018.
  4. ^ YTN (February 13, 2019). "지코·용준형 등 아이돌 작곡가 6인, 한음저협 정회원 됐다". YTN (in Korean). Retrieved February 14, 2026.
  5. ^ TopStarNews (January 25, 2019). "[단독] 세븐틴(SVT) 우지, 2019년 한국음악저작권협회 정회원 승격…소속사 식구 계범주(BUMZU)도 함께 승격". TopStarNews (in Korean). Retrieved February 14, 2026.
  6. ^ 범주 키즈 프로필 (in Korean). Naver. Archived from the original on July 27, 2024. Retrieved January 12, 2018.
  7. ^ a b Rashid, Raphael (February 24, 2022). "From tuna fishing to teen love: the producer behind K-pop's biggest stars". The Guardian. Archived from the original on July 27, 2024. Retrieved June 4, 2024.
  8. ^ '슈가맨' 계범주 누구?..'슈퍼스타K4′ 출신 힙합 R&B 싱어송라이터 (in Korean). Ten Asia. Archived from the original on April 9, 2019. Retrieved January 12, 2018.
  9. ^ "Poptime PRISMFILTER MUSIC GROUP". 프리즘필터 (in Korean). Archived from the original on June 4, 2024. Retrieved June 4, 2024.
  10. ^ Yeo, Gladys (January 22, 2024). "Pledis Entertainment's new boyband TWS make debut with 'Plot Twist'". NME. Archived from the original on February 3, 2024. Retrieved June 4, 2024.
  11. ^ a b Yoon, So-yeon (February 26, 2024). "Seventeen's producer Bumzu is highest-earning K-pop songwriter of 2023: Komca". Korea JoongAng Daily. Archived from the original on June 4, 2024. Retrieved June 4, 2024.
  12. ^ Kim, Min-ji (December 7, 2025). "범주, 'AAA' 10 레전더리 프로듀서 수상…"큰 상 감사"". 뉴스1 (in Korean).
  13. ^ Assis, Tassia (August 19, 2025). "10 K-Pop Luminaries In The Recording Academy's 2025 New Member Class | GRAMMY.com". Grammy.
  14. ^ a b "Gaon Album Chart". Gaon Music Chart. Archived from the original on March 26, 2015. Retrieved January 12, 2018.
  15. ^ "GOOD LIFE - BUMZU". Melon (in Korean). Archived from the original on July 27, 2024. Retrieved June 4, 2024.
  16. ^ Baek, Ah-young (December 26, 2017). "범주, 미니 앨범 '많지도 + 적지도 : 스물일곱' 오늘(26일) 오후 6시 발매". iMBC 연예 (in Korean).
  17. ^ "Gaon Digital Chart" (in Korean). Archived from the original on March 9, 2017.
  18. ^ Cumulative sales of "The Ceiling":
  19. ^ Cumulative sales of "Something Special":
  20. ^ 2014년 06주차 Download Chart. Archived from the original on January 25, 2018. Retrieved January 12, 2018.
  21. ^ 2014년 52주차 Download Chart. Archived from the original on March 10, 2020. Retrieved January 12, 2018.
  22. ^ 2015년 26주차 Download Chart. Archived from the original on December 8, 2017. Retrieved January 12, 2018.
  23. ^ Jeong, Han-byeol (December 28, 2024). 상복 터진 '선업튀'… 변우석, 'AAA 2024' 대상 포함 6관왕 [종합]. The Korea Times (in Korean). Archived from the original on December 29, 2024. Retrieved December 28, 2024 – via Naver.
  24. ^ Lee, Da-gyeom (December 7, 2025). 스키즈→박보검, 'AAA 2025' 대상...가오슝 스타디움 뜨겁게 달궜다. Maeil Business Newspaper (in Korean). Retrieved December 7, 2025.{{cite web}}: CS1 maint: deprecated archival service (link)
  25. ^ "Bumzu wins Daesang at KOMCA Awards, sweeps all categories for first time". OSEN. Retrieved December 12, 2025 – via Chosun Biz.