Kpop Wiki
Advertisement
Kpop Wiki

Jaehan (Korean: 재한; Japanese: ジェハン) is a South Korean singer-songwriter under IPQ. He is the leader of the boy group OMEGA X. He is also a former member of the boy group SPECTRUM and the duo OneVoices under the name J.Han.

He released his first solo single "Jaehan Watch" on December 18, 2018.

Career[]

2017: Produce 101 Season 2[]

In 2017, Jaehan was a contestant on Produce 101 Season 2, representing MMO Entertainment, but was eliminated in episode 4, ending with a final rank of #81.[1]

2017–2020: SPECTRUM and solo debut[]

Jaehan was originally expected to debut in SPECTRUM in October 2017, however, the group's debut was postponed due to the member's participation in MIXNINE.

On May 9, 2018, SPECTRUM released their first mini album Be Born on May 9, 2018 and Jaehan officially debuted on May 10 through their debut stage on M Countdown.

On December 18, 2018, he debuted with his first solo single "Jaehan Watch".

On July 10, 2020, WYNN Entertainment announced on SPECTRUM's fan cafe that the group disbanded and the members' contracts were terminated due to the company's struggles.[2]

2021: Debut with OMEGA X[]

On March 26, 2021, Jaehan was officially revealed as one of the 11 members that were a part of the upcoming boy group OMEGA X.[3] The group debuted on June 30, 2021 with the mini album Vamos.

On June 15, 2022, it was announced, during the SHOW-CON of the first studio album Story Written in Music, that he is the official leader of the group, or rather the eldest, with also the comments of teammates saying that he has always led the whole group and given a strong support.[4]

Discography[]

Digital singles[]

  • "Jaehan Watch" (2018)
  • "Jaehan Watch (The Untold Story)" (2019)
  • "All Day Project Pt.7 : Sun.5PM" (2022)

Features[]

OSTs[]

Other releases[]

  • "Time Difference" (2024)

Producing and writing credits[]

Artist Song Album Type
2018
SPECTRUM "Light It Up" Be Born Writing
"What Do I Do" Timeless Moment
"Dear My" Writing
Composing
Arranging
Jaehan "Jaehan Watch" "Jaehan Watch" Writing
Composing
2019
Jaehan "Jaehan Watch (The Untold Story)" "Jaehan Watch (The Untold Story)" Writing
Composing
2021
OMEGA X "Younger" Vamos Writing
2022
OMEGA X "Liar" Love Me Like Writing
"Play Dumb" Story Written in Music Writing
Composing
"Binary Star"
"Airplane"
"Dry Flower"
2023
OMEGA X "Come Together" A Shoulder to Cry On OST Composing
"You, Again"
"Come Together (Eng Ver.)"
"You, Again (Eng Ver.)"
"Dream" Writing
"Louder" Iykyk
"Touch" Writing
Composing
"Hey!" Writing
"Island" Writing
Composing
2024
Jaehan "Monologue" "A Shoulder to Cry On Audio Drama OST" Writing
Composing
"Improvisation" Jazz for Two OST
OMEGA X "Stay With Me" Writing
Jaehan "Time Difference" Writing
Composing
Arranging

Filmography[]

Web dramas[]

Reality shows[]

Radio shows[]

  • Radio'n Us (Arirang, 2023) - host[6]

Musical theatre[]

  • 5! Happy Man (2024)[7]

Photobooks[]

  • 소년을 위로해줘! 지금의 우린, (with Yechan) (2023)[8]

Trivia[]

  • His MBTI personality type is ENFP-T.[9]
    • He used to be ENTP-T.[10]
  • He used to do judo when he was young.[11]
  • His skills include song writing.[12]
  • His hobbies is photography and bowling.[11][12]
    • If he wasn't a singer, he might have studied photography and become a photographer.[11]
  • He often has trouble memorizing lyrics.[11]
  • He was born on the exact same day and year as NCT member Taeyong.

Gallery[]

Main article: Jaehan/Gallery

References[]

Official links[]

Advertisement