[Aga-chan]

I so agree about BONNIE PINK! That was the first (no wait, actually second =P) artist to pop up in my mind. I got to know her music not too long ago (around the time she released "A Perfect Sky"), but she's a really talented artist. And I have to say that her English lyrics are tons better than most of Utadas...

Other then that, um...

Johnny's?
I know that they are almost everywhere and maybe some people are really annoyed by the fact that they watch a dorama and have like 4187461 zillion Johnny's in there. I wonder how many people are aware of the fact how much they actually work, though. Some of them may not be the best singers, dancers or actors, but they work really hard. For example, KAT-TUN did 11 shows for their first concert! And Kamenashi (from KAT-TUN) once mentioned he had only 5 free days in a year!