What group does LE rap in?
K-pop:  Although it includes all genres of "popular music" within South Korea, the term is often used in a narrower sense to describe a modern form of South Korean pop music drawing inspiration on a range of styles and genres incorporated from the rest of the world such as Western pop music, rock, experimental, jazz, gospel, Latin, hip hop, R&B, reggae, electronic dance, folk, country and classical on top of its uniquely traditional Korean music roots.
i don't know