Okay, so reviving this thread back from the dead. I decided to upload a less known song. See how this goes. (Btw, I remember the place I downloaded this from was very explicit on how things she uploaded were to be placed elsewhere, so I'll say I got this from shekimusic's livejournal. Just to make sure she won't get upset if she happened to find this uploaded.)
Sarina - Cyber Girl
If you're a fan of Nakata's works you may want to try this one. He collaborated with this artist as well.