Sound
Kim Hyun-chul (김현철) is a South Korean singer, composer, and television personality.
Radio Star
2007 · TV
X-Man
2003 · TV
Mystery Music Show: King of Mask Singer
2015 · TV
The Seasons
2023 · TV
Problem Child in House
2018 · TV
Vocal Play
2018 · TV
The Legend, The New Singer
2021 · TV
탑골 랩소디
2020 · TV
AVA Dream
2022 · TV
Super Hearer
2019 · TV
대학가요제
2024 · TV
