About Changjo
Born 1995. Changjo is a South Korean singer and actor.
Choi Jong-hyun (; born November 16, 1995), known professionally as Changjo , is a South Korean singer, songwriter and actor. He is best known as a member of the South Korean boy group Teen Top.
Career On July 10, 2010, Changjo made his debut as a member of Teen Top with their debut album Come into the World on MBC's Show! Music Core with the title track of the album "Clap". As of their debut, Teen Top has released one studio album, seven EPs and four single albums.
On December 28, 2021, Changjo announced that he will not renew his contract with TOP Media starting from January 10, 2022. However, he will still remain as a member of Teen Top.
On June 7, 2023, it was announced Changjo signed an exclusive contract with Beat Interactive as soloist and actor.
Discography
Singles
Filmography Film Year Title Role Notes 2015 Mak Girls Choi Kang-ho Lead role
Television
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Changjo's
Frequently asked questions
Who is Changjo?
South Korean singer and actor
When was Changjo born?
Changjo was born on 16 November 1995 in Chuncheon.
What is Changjo's occupation?
Changjo is a singer and actor.
What nationality is Changjo?
Changjo is South Korean.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Changjo. https://biography.guide/changjo/
MLA: "Changjo." Biography.guide, https://biography.guide/changjo/.
Chicago: "Changjo." Biography.guide. https://biography.guide/changjo/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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