Don't be intimidated by their looks, okay?
When I heard about them, it was about 3-4 years ago, and I was still into American music and stuff. So I bought their greatest hits album "REVIEW". Their other CD's have them on there and at first, they looked kinda weird, but now.....they're so CUTE!
It takes awhile to get used to the music, but otherwise they're great to listen to.