He eventually became a regular on the currently-popular show Qualifications of Men (남자의 자격) , which is the second part of the KBS show Happy Sunday.
After he was discharged from his military service, he worked on his music career on his own until he joined Boohwal, which is considered by many to be the living legend rock group in South Korea.
The line-up included Anthrax (American band), Baekdusan, Crash, Moon Hee Jun, Wiretrap In My Ear, Kim Jong Seo, In Sooni, N.EX.T, Survive, Diablo, Crow, Vassline, Oathean, Galaxy Express, Mad Fret, Kim Jong Seo, Cherry Filter, Schizo, Transfixion, Dr.Core 911, Crying Nut, 404 Not Found, Vanila Unity, Boohwal, Do Won Kyoung, Kang San Ae, Maya (Korean singer), No.1
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The line-up included Vanila Unity, Crow, Sangsang Band, Candy Man, Do Won Kyoung, Boohwal and Kim Jong Seo
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The line-up included Cul-de-sac, Dr.Core 911, Rust Eye, Black Syndrome, Harlequin, Blackhole, Do Won Kyoung, Sinchon Blues, Love And Peace, Boohwal, Sinawe and Yoon Do Hyun
Boohwal |
After Boohwal, Kim Jong-Seo was part of several rock bands, among others: Sinawe, Charisma (카리스마), and Little Sky (작은 하늘).