
Personal Info
Known For
Acting
Born
March 10, 1992 (age 34)
Place of Birth
Seongnam, Gyeonggi, South Korea
Also Known As
최정훈
Choi Jeong-hun
Choi Jeong-hoon
Jannabi
Choi Jung-hoon
Biography
Choi Jung Hoon is a South Korean singer, songwriter, producer, and musician. He is the main vocalist of the indie rock band Jannabi.
He had an interest in music since he was a child and found music from Elton John, Ozzy Osbourne, and the Korean band Sanulrim as his inspiration. His teacher motivated him to continue on with music. He later attended and graduated from Yatap High School where he met guitarist Kim Do Hyung who will become a bandmate in Jannabi. He was admitted to Kyung Hee University looking for a degree in Business Administration but decided to postpone his admission to focus on music.
He was selected as a trainee by FNC Entertainment, who managed rock band N.Flying, but he quit the company as his music style was different from the band. In 2012, Choi's older brother founded Peponi Music and created Jannabi but they had to start from the bottom and have to busk on the streets and perform in small clubs.
In 2013, the band entered "Superstar K 5" but Kim Do Hyung and former bandmate Yoon Young Hyun were eliminated very soon while Choi made it to the top 7 in a vocal group called "Plan B". Since 2014 the band has gained popularity and has produced several digital singles and OSTs for several dramas. In 2016, Jannabi released their first full album "Monkey Hotel" with Choi listed as the lyricist. In 2019, the song "For Lovers Who Hesitate" made it into the Gaon Digital Chart, and the band had their first national tour later he served as a one-man band when the other 2 members were in the military. In 2022, he joined the show "Hot Singers" as a music director and gained several endorsements in South Korea.
Known For

TV
Home Alone
Self
2013

TV
You Hee-yeol's Sketchbook
Self
2009

TV
My Little Old Boy
2016

TV
How Do You Play?
Self
2019

TV
The Seasons
Self - Host
2023

TV
The Seasons
Self
2023

TV
Hidden Singer
Self
2012

TV
Romance Is a Bonus Book
Street Busker
2019

TV
Blue Dragon Series Awards
Self
2022

TV
EBS 스페이스 공감
Self
2004

TV
No Math School Trip
Self
2023

TV
Immortal Songs
2011

TV
The Black Box on Earth
Self - Antarctica
2023

TV
한 번쯤 멈출 수밖에
2022

TV
Hot Singers
2022

TV
Begin Again: Open Mic
2020

TV
Thank you stage
2021

TV
집콕콘서트
2021

Film
Han Kang Chronicles: A Tale of Seven Lives
Self
2025
Filmography
2025FilmHan Kang Chronicles: A Tale of Seven Livesas Self2023TVThe Black Box on Earthas Self - Antarctica2023TVNo Math School Tripas Self2023TVThe Seasonsas Self - Host2022TVBlue Dragon Series Awardsas Self2022TVHot Singers2022TV한 번쯤 멈출 수밖에2021TVThank you stage2021TV집콕콘서트2020TVBegin Again: Open Mic2019TVHow Do You Play?as Self2019TVRomance Is a Bonus Bookas Street Busker2016TVMy Little Old Boy2013TVHome Aloneas Self2012TVHidden Singeras Self2011TVImmortal Songs2009TVYou Hee-yeol's Sketchbookas Self2004TVEBS 스페이스 공감as Self