[Rainbow141]

I really love Mi. They're not a well-known band, and I got to know them through the anime "Bokura ga Ita", for which they sang the OP and many of the ending themes, but they are so amazing. The lead singer is phenomenal~ She has a voice like no other~

As for some recommendations for them, I'd say Sorezore no Yume and Aishiteru . Also, I'm really addicted right now to their song "Bohemian". It's amazing~

But yeah, they're a rock-ish band but their songs are so upbeat, catchy and lively, and you can't go wrong with them.

You can find their music here. I hope it's okay that I posted a link, because they can be hard to find, what with their name being so short. xD