Ok. There is this thing in Japan. Its called Hello! Project. Its like were lots of girls audition to be part of this thing and they make groups.
2 groups are:
Berryz Kobo and C-ute.
They sing really cute songs. I'll post my faves. I can sing the first one (well some of it) http://uk.youtube.com/watch?v=TnfHN9OhQeU