808 State — my favorite tracks are either 10×10 or TheOnlyRhymeThatBites on 808:88:98, but I really enjoy all of their work. It’s so much more “up beat” than most of what I’ve listened to. Really supports the good mood I’ve been in lately.
Conjure One — Sleep on their self-titled album is a nice gentle track, but not so much that it puts me to sleep. :)
Bluescreen — When I’m home with my subwoofer, I love to turn up the volume while listening to the Undercurrents track The Abyss.

And there you have it.