Favorite anime soundtracks

What are your favorite anime soundtracks?

Personally I love anything by Yuki Kajiura. This includes the soundtracks for NOIR, Madlax, El Cazador de la Bruja, and .hack//sign. ^_^

I also think Samurai Champloo has a good soundtrack. My favorite song from that show is called "mystline."

There's a few Bleach and R.O.D. songs that I really like.

The Pokemon movies also had really awesome soundtracks. ^_^

I really don't know the artists behind the music so I'm just gunna list the animes.

Code Geass, GAD Gaurd, Death Note, Black Blood Brothers, Air Gear, Eureka Seven, .hack series, Lemon Angel Project, and RahXephon

Code Geass's is amazing so far. Bleach is pretty cool. I enjoyed the .Hack// series.