sariash, Well, this is some badass hiphop metal kpop crossover track by Lee Jung-hyun, from the album "Peace", released in 2000. The track is called. 잘 먹고 잘 살아라 Eat Well And Live Well (Jal Muk Go Jal Sa Ra La) :ablobcatattention:
Awesome live with band version on invidious/youtube here:
https://yt.artemislena.eu/watch?v=mzC-HFHCDGk
https://www.youtube.com/watch?v=mzC-HFHCDGkStudio album version on invidious/youtube here:
https://yt.artemislena.eu/watch?v=IphlS7VwC0A
https://www.youtube.com/watch?v=IphlS7VwC0A