Ohh, I love Japanese music! It just sounds so neat; I prefer it over most English songs. I just wish that I could understand most of the words.
And my mom gets bugged just a little by how much I like it, but she knows that she can't say anything because she listens to Hawaiian music ALL of the time, lol. =P I mean, she has about 5 CDs with different songs on them, and a tape for the car. She just loves it!
Oh, and Lightning, I think that a good artist to try listening to is Utada Hikaru. She was my first favorite Japanese singer! ^_^; I just heard her song, Simple and Clean, on Kingdom Hearts. She has a lot of nice songs, in both English and Japanese. But, that's my opinion.