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]
2025: "Feel The Groove"
On February 12, 2025, Lee Changsub announced the digital single, "Feel The Groove", scheduled for February 14.[8]
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
- 1991 (2024)
Mini albums
- Mark (2018)
Digital singles
- "Piece of BTOB Vol.1" (2017)
- "I Guess I Loved You" (2023)
- "As Always" (2024)
- "1991" (2024)
- "Feel The Groove" (2025)
- "Coward" (2025)
Special singles
- "Reissue #001 'Surrender'" (2022)
Collaborations
- "2021 Now N New" (with Various Artists as part of Hope TV SBS 2021) (2021)
- "Is It Love?" (with Huta) (2022)
OSTs
- "2012 Road For Hope Part.1" (with Yang Yoseop, Heo Gayoon, G.NA) (2012)
- "After the Play Ends" (with Elkie) (2016)
- "A Poem A Day OST Part 5" (2018)
- "Joseon Attorney OST Part.1" ("Run Away") (2023)
- "Beginning is the First Kiss OST Part.7" ("Love from a Real Heart (2023)") (2023)
- "A Not So Fairy Tale OST" ("Heavenly Fate") (2024)
- "Dare to Love Me OST Part.1" ("It's Alright") (2024)
- "True Love (Secret Relationships X Lee Changsub)" ("True Love") (2024)
Japanese
Singles
- "Bpm82.5" (2017)
Producing and writing credits
- All credits adapted from KOMCA, unless stated.[9]
| 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 | ||
Concerts
Concert participation
- 2025 Weverse Con Festival (2025)[10]
Musical theatre
- Mata Hari (2022)
Filmography
Survival shows
- Universe League (SBS, 2024) - mentor[11]
Variety shows
- When I Open My Eyes (ENA, 2024) - MC[12]
- Jeongwaja (YouTube, 2022–2025) - host
Trivia
- His MBTI personality type is ISTJ.[13]
- 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
- ↑ 1.0 1.1 1.2 YouTube: 돌아이돌 비투비 때문에 아이돌등판 편집하다 수명이 줄었어요…남은 삶 가불함 | BTOB | 노래 | The Song | IDDP | 서은광 이민혁 이창섭 임현식 프니엘 육성재
- ↑ Soompi: BTOB Parts Ways With Cube Entertainment After 11 Years
- ↑ Soompi: BTOB’s Changsub Signs With Fantagio; Says He Will Prioritize Group Activities
- ↑ (KR) News1: [단독] 이창섭, 올해 열일 예고…4월 솔로 컴백
- ↑ @LeeCS_Official on Twitter (April 25, 2024)
- ↑ @LeeCS_Official on Twitter (August 24, 2024)
- ↑ (KR) Osen: 이창섭, 데뷔 첫 솔로 정규 ‘1991’ 발매..깜짝 선공개곡 예고 [공식]
- ↑ @LeeCS_Official on X (February 12, 2025)
- ↑ KOMCA: Searching Works (search 10006682 under Writers & Publishers)
- ↑ Soompi: Update: 2025 Weverse Con Festival Announces 2nd Lineup
- ↑ Soompi: Watch: BTOB's Changsub Announced As 1st Mentor For New Idol Audition Program “Universe League”
- ↑ Soompi: BTOB’s Changsub And Jo Se Ho Confirmed As MCs For New Variety Show
- ↑ Allkpop: K-Pop idols who have revealed their MBTI
Official links
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