Career
Music Pre-debut
In 2002, Sungmin, Eunhyuk, Junsu, Typhoon, Rose and Attack, the six of them made their first television appearance in a show called Heejun versus Kangta, Battle of the Century: People’s versus Rock. Moon Hee-jun taught Typhoon, Rose and Attack on to sing rock while Sungmin, Xiah, and Eunhyuk were taught other singing techniques by Kangta.
Then Sungmin and Eunhyuk joined ten other trainees and formed Super Junior 05, the first generation of rotational boy band Super Junior.
TRAX
He then became a lead vocalist for the band TRAX along with three other members Rose, Attack and X-Mas. The band has released a full-length album (Cho-University
2006) and two mini-albums (Let U Go and Oh! My Goddess, both in 2010) to varying success. In 2010, TRAX became a special guest for Super Junior"s third Asian tour, Super Show 3 in some tour dates, performing on the bridge of the song Don"t Don.
TRAX released their third European Parliament, Blind on November 10, 2011.
They had their comeback stage on M!Countdown on the same day. Master of Science The Ballad
In November 2010, Kim has participated with Master of Science labelmates Super Junior"s Kyuhyun, SHINee"s Jonghyun and new member Jino for the ballad project group South.M. the Ballad. The quartet had released a five-track album entitled Neomu Geuriwo (Mission You) on the same month and sold a total of 23,000 copies by the end of 2010 according to the South Korean Gaon charts, being the 66th best-selling Korean-language physical release in South of Korea.
Acting Drama
Kim has acted in several television dramas.
His acting career began in 2010 with his role in MBC"s drama, Romance Zero. He then appeared in Korean Broadcasting System"s drama President (2011) as Yoon Minister Ki.
In 2012, Kim was cast in a leader role with Jung Eun-chae in Korean Broadcasting System"s drama, The Women of Our Home. Musicals
In 2010, he participated in musicals Brothers Were Brave, Rock of Ages and rotated as Doctorate"Artagnan with Super Junior"s Kyuhyun, in the The Three Musketeers, alongside label mate CSJH The Grace"s Dana.
He was cast to act alongside Super Junior"s Sungmin in the 2010 Korean Broadcasting System drama President.
He plays the role of Sungmin"s half-brother. In May 2014, it was officially announced that Kim was to star in the musical Singin" In The Rain as Don Lockwood with Super Junior Kyuhyun and EXO Baekhyun.The musical ran from June 5, 2014 until August 3, 2014 at the Chungmu Art Hall in Seoul. Personal Jay enlisted for a 2-year mandatory military service on 26 March 2012.
He received four weeks of basic military training in Busan and then continued to serve as a public service worker
He was discharged in 2014.