Korean drum'n'bass *from the late '90s.
Korean electronic pop *from 2004 **you might know Byungjun by his other name - Goguma. Dalpalan and Byungjun are DJ/Producers.
사랑과 질투 / DALPALAN & BYUNGJUN http://coreamania.blog110.fc2.com/blog-entry-48.html.