Can't really go wrong with Keoki. I liked the Magick single from 1997 with all the remixes on it. Unfortunately, I couldn't find the Magick (Stateside Remix) on youtube since it's my favorite remix of that song.
Basically, anything from his album Ego-Trip is gold. That was his best album.
Maybe because I used to go to raves and stuff circa 1997-1998, I prefer slightly darker dance music since most raves I went to were in grittier places like abandoned warehouses as opposed to polished dance clubs.
Album version of Magick: http://www.youtube.com/watch?v=oUOWKW2LA-g
Cirrus remix of Magick: http://www.youtube.com/watch?v=OOrO4k3DY0E
Another classic for me is Robert Miles "Children." This is the "Dream Version" that the radio edit was extracted from. http://www.youtube.com/watch?v=CC5ca6Hsb2Q
The original version of the song is more intense than a mere "shake your ass" dance song; this is one of those "altered consciousness" songs where you want to break out the glow sticks and make colorful trippy patterns around you while doing flowy snakelike movements.http://www.youtube.com/watch?v=rxjOH8ykvh4
The Dreamland album as a whole is pretty cool.
Yeah, I know this is old school stuff, but dammit it's still good! And since it reflects back to the late 1990s when I was into EDM (electronic dance music) and that whole scene, it's my benchmark for dance music.