Jo Hyun-soo (Korean: 조현수; born September 29, 1993), better known by his stage name twlv (트웰브, pronounced "twelve"), is a South Korean singer-songwriter and record producer. He began his music career by uploading songs onto music sharing website SoundCloud and collaborating with rapper Superbee. twlv released his solo mini-album Contents ½ in 2018 and competed on SBS TV's survival program The Fan. He signed with Yng & Rich Records the following year and has released several records, including his first studio album K.I.S.S (2020).

Early life and career beginnings

twlv was born Jo Hyun-soo on September 29, 1993, in Cheongju, North Chungcheong Province. He attended Korea National University of Transportation in Chungju and graduated from the Department of Aeronautical & Mechanical Design Engineering. He completed his mandatory military service and began working on music upon his return. He began uploading song recordings and a mixtape entitled Nobody (2018) onto sharing website SoundCloud under the stage name Twelve. He then altered his name by omitting the vowels and continued as twlv. He reached out to rapper Superbee via a direct message and asked him to listen to his songs, resulting in the two working together.

Career

On June 1, 2018, Superbee and twlv released the OrO-produced single "Ladies Love Dogs" featuring Jindotgae. Thematically revolving around the story of two young friends who suddenly become wealthy, the pair jointly released the project albums Moolood Gang Tape and Moolood Gang Tape II through the label Ghood Life Crew on June 15 and 29, respectively. In contrast to the trap music of his collaborative works, twlv released his debut solo EP Contents ½ and its synth-pop lead single "Bodytalk" on August 5. He was introduced as an R&B vocalist by Superbee and Dok2 on SBS TV's survival program The Fan, where he contended to accumulate the most votes and viral aggregates to win the competition. He sang a rendition of G.Soul's "You" on the second episode of the series, which garnered him positive reception from the Fan Masters. twlv earned 264 points out of 300, the highest of the episode, which allowed him to progress into the second round. He faced off against singers Youra and O.When and defeated them both by earning 250 points after performing "Bodytalk". twlv advanced into the top five and performed Taeyeon's "I" in a one-on-one battle against Yongzoo, but was eliminated upon scoring 113 points to the latter's 172 points.

On February 11, 2019, Yng & Rich Records announced that twlv had signed with the agency. He released the mini-album Blueline the following month, which included two live versions of songs he performed on The Fan and a guest feature by the show's runner-up Bibi. twlv produced his record label's first group single entitled "Golf Wang" released on July 15, where he joined Superbee and Uneducated Kid on the track. twlv released his first studio album K.I.S.S on January 18, 2020. He collaborated with rapper Tiger JK on "Censored Love Song" and its uncensored version "Kiss Kiss Bang Bang". The lyrics express the frustration of social distancing amid the COVID-19 pandemic and the single's proceeds were donated to fight the disease. twlv took part in Chancellor's "Automatic" along with Babylon, Moon, Bibi, and Jiselle, and the project single was released on October 14. A remix including 28 R&B guest singers was issued the following month.

On April 15, 2021, The Tilde Entertainment announced that twlv had signed an exclusive contract with the agency. He released the two-track single Echoes headed by "Rewind" on April 27.

Musical style

twlv produces R&B, hip hop, and house music with the intention of "having fun and making money". Mass appeal drives his musical direction; he believes songs should be easy to listen to and possess relatable lyrics to sing along with. Music website Rhythmer classified him as among the few domestic singers who possess "hip-hop vocals".

Discography

Albums

Studio albums

TitleDetails
K.I.S.SReleased: January 18, 2020 Label: Yng & Rich, Kakao M Format: CD, digital download
YDPReleased: December 19, 2022 Label: The Tilde, Dreamus Format: CD, digital download
DiminishedReleased: April 19, 2024 Label: The Tilde, Dreamus Format: CD, digital download

Extended plays

TitleDetails
Moolood Gang Tape (벼락부자애들; Byeorak Bujaaedeul) (with Superbee)Released: June 15, 2018 Label: Ghood Life Crew, Stone Music, Genie Music Format: Digital download
Moolood Gang Tape II (벼락부자애들 II; Byeorak Bujaaedeul II) (with Superbee)Released: June 29, 2018 Label: Ghood Life Crew, Stone Music, Genie Music Format: Digital download
Contents ½Released: August 5, 2018 Label: Ghood Life Crew, Kakao M Format: Digital download
BluelineReleased: March 15, 2019 Label: The Five Cultural Industrial Company, Yng & Rich, Kakao M Format: Digital download
AntiformalReleased: August 11, 2020 Label: Yng & Rich, Kakao M Format: Digital download
Neo SeoulReleased: May 12, 2022 Label: The Tilde, Passport Seoul, Dreamus Format: CD, Digital download

Mixtapes

TitleDetails
NobodyReleased: March 3, 2018 Format: Streaming

Singles

As lead artist

TitleYearPeak chart positionsAlbum
KOR
Gaon Digital ChartK-pop Hot 100
"Ladies Love Dogs" (여자들은 강아지를 좋아해; Yeojadeureun Gangajireul Joahae) (with Superbee featuring Jindotgae)2018Non-album single
"Shinhan Bank" (신한은행; Sinhan Eunhaeng) (with Superbee)Moolood Gang Tape
"earl-see-goo" (얼씨구; Eolssigu) (with Superbee)Moolood Gang Tape II
"Bodytalk"Contents ½
"Where You From"Non-album single
"In the Room"2019Blueline
"Golf Wang" (골프왕; Golpeu Wang) (with Superbee and Uneducated Kid)Non-album single
"8282" (featuring Superbee and Uneducated Kid)
"Girls" (덤벼대; Deombyeodae)2020K.I.S.S
"California"
"Take It Easy"Non-album single
"Yang-Ah-Chi" (양아치; Yangachi) (with Superbee, Uneducated Kid, and Yuzion)
"trotrap" (트로트랩; Teuroteu Raep) (with Superbee, Uneducated Kid, and Yuzion)11399
"Summer!" (with Superbee, Uneducated Kid, and Yuzion)
"Twerking" (트월킹; Teuwolking) (with Ravi)
"Highway"Antiformal
"Automatic" (with Chancellor, Babylon, Moon, Bibi, and Jiselle)Non-album single
"Automatic Remix" (with Chancellor, Jay Park, Lee Hi, Bibi, Jamie, Moon, Bumkey, Samuel Seo, Suran, Babylon, Hoody, Sumin, MRSHLL, Ann One, Elo, oceanfromtheblue, Jiselle, Sole, Thama, K.vsh, Jinbo, Jerd, Soovi, B.E.D., Xydo, Owell Mood, and None)
"Press!" (with Horse-King)
"Rewind" (다신, 너에게; Dasin, Neoege)2021Echoes
"All In"Non-album single
"Dear Santa"
"Excuses"2022Neo Seoul
"Playboy"
"Hugs & Loyalty" (꽉; Kkwak) (featuring Reddy, IV, Owell Mood)Non-album single
"YDP" (동네; Dongne) (featuring packxday)YDP
"twlv" (시비; Sibi)
"Like a Miracle" (찰나의 기적처럼; Challaui Gijeokcheoreom)2023Non-album single
"F.W.B." (Audiosfrom with twlv)Audiosfrom Part 1
"Tonite"Non-album single
"Serenade"
"Island" (featuring Reddy)
"Honeymoon"
"F.W.B. (English Ver.)"
"Yes" (featuring Jay Park and Reddy)2024Diminished
"All I Know" (Ted Park with twlv)Summer in LA
"Unconditional"Non-album single
"Do I?"2025

As featured artist

TitleYearAlbum
"Take It Slow" (편하게; Pyeonhage) (Royce featuring twlv)2018Non-album single
"Wavy-!" (Anonymous Artists featuring twlv)
"Alone" (편해졌어; Pyeonhaejeosseo) (Kodi Green featuring twlv and Bambi)I M A G E
"Turn On the Light" (Ravi featuring twlv)2019Limitless Part.2
"Censored Love Song" (심의에 걸리는 사랑노래; Simuie Geollineun Sarang Norae) (Tiger JK featuring twlv)2020Non-album single
"Architecture" (건축학개론; Geonchukhakgaeron) (Oh Dam-ryul featuring twlv)
"Leave" (떠나가; Tteonaga) (Meloh featuring twlv)2021Meloh
"Not U" (더; Deo) (Lovo Verdi featuring twlv)Still Howlin'
"Lounge" (Junhee featuring twlv)Non-album single
"One for the Old School" (James An featuring twlv)2022
"Make It Up" (Pluma featuring twlv)
"Zumo Remix" (주모 리믹스; Jumo Rimikseu) (Rhythm Power featuring Exciting Wind Lee Park-sa, Roh Yoon-ha, Tak (Baechigi), Loopy, Don Mills, 27Ring, Park Jong-yoon, D-Hack, Puff Daehee, toigo, Liv of Irris, kaogaii, Layone, twlv, NY Baby, Lee Star)
"Morning Till Night" (En featuring twlv)2023
"Angel" (Yoonsoyoung featuring twlv)2024
"Like a Second Life" (인생 2회차인 것처럼; Insaeng 2-hoichain Geotcheoreom) (Crucial Star featuring twlv)Heron

Guest appearances

TitleYearOther performer(s)Release
"Falling Star"2017AgerMemories
"Lacks from You"2018Bloody WebA Lack of Love from You
"Guilty" (죽일 놈; Jugil Nom)2019—N/aThe Fan Top5
"I Go Flex"2020Superbee, MelohRap Legend 2
"Kiss Kiss Bang Bang"Tiger JKNon-album single
"Clyde"2021SWRYA Trace
"Stay" (가지마; Gajima)2022D.ArkEnd of Puberty
"Jazz Bar"2023BabylonMood

Soundtrack appearances

TitleYearRelease
"Deep End"2022Bad Prosecutor OST
"Knock Down the Giants"2023Arthdal Chronicles: The Sword of Aramoon OST

Filmography

Television series
TitleYearRoleRef.
The Fan2019Contestant
Flex ZoneCast member
Yng&Rich2020Cast member

External links