Hip-hop became The most commercially viable mainstream music genres in Japan, and the road amongst it and pop music is usually blurred. Whilst hip hop music has been criticized to be a music that produces a divide involving western music and music from the remainder of the environment[by whom? – https://video34448.ampblogs.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-video-70748626