Japanese pop music is fueled largely by their own cartoon or anime sountrack fandom. Once hooked to anime theme songs, music fans get to know the inside scoop of a very unusual genre of Japanese pop music, the idoru singer. Many anime theme songs are sung by Jpop girl groups as well as older celebrity singers who also came from Jpop idol status. Look at the worldwide success of an unusual song like Babymetal's Give me chocolate and you might get a glimpse at how Jpop idol music has crossed even into death metal to become a 29 million-like hit music video on You Tube.
