Kpop Wiki
Kpop Wiki
Advertisement
Kpop Wiki

Lee Changsub (이창섭; or simply Changsub) is a South Korean singer-songwriter under Fantagio. He is a member of the boy group BTOB and its sub-units BTOB-BLUE and BTOB 4U.

He made his solo debut on December 11, 2018 with the mini album Mark.

Career[]

2012: Debut with BTOB[]

Lee Chang Sub debuted as a member of BTOB under Cube Entertainment with their first single "Insane" on March 21, 2012.

2023: New agency[]

On November 6, 2023, Cube announced that BTOB's exclusive contracts expired and they decided not to renew.[2]

On November 22, Fantagio announced that they have signed an exclusive contract with Lee Chang Sub.[3]

2024: "As Always", "1991", 1991[]

On February 5, 2024, it was reported that Lee Changsub will be making his comeback in April.[4] On April 25, he announced the digital single "As Always", set to be released on April 30.[5]

On August 24, Lee Changsub announced that he will be releasing "1991" on September 2.[6] It acts as the pre-release for his upcoming full-length album 1991.[7]

Personal life[]

Military service[]

He enlisted in the military on January 14, 2019 and was discharged on August 21, 2020.[citation needed]

Discography[]

Korean[]

Studio albums[]

Mini albums[]

Digital singles[]

Special singles[]

  • "Reissue #001 Surrender" (2022)

Collaborations[]

OSTs[]

Japanese[]

Singles[]

  • "Bpm82.5" (2017)

Producing and writing credits[]

Artist Song Album Type
2014
BTOB "Endless (Melody)" Beep Beep Writing
Composing
2015
BTOB "Last Day" I Mean Writing
2016
BTOB "Killing Me" Remember That Writing
"Melody Song" New Men
2017
Himself "At The End" "Piece of BTOB Vol.1" Writing
Composing
2018
Himself "Way" Mark Writing
Composing
"Miss You"
"Shelter" Writing
"Ever" Writing
Composing
"Gone" Writing

Filmography[]

Survival shows[]

Variety shows[]

  • When I Open My Eyes (ENA, 2024) - MC[9]

Musical theatre[]

  • Mata Hari (2022)

Trivia[]

  • His MBTI personality type is ISTJ.[10]
  • He started playing League of Legends while he was in the military.[1]
  • He was born on the exact same day as CL.

Gallery[]

Main article: Lee Changsub/Gallery

References[]

Official links[]

Advertisement