So I recently started liking dance/techno music, but I don't know many artists

The only artists I know are Basshunter (duh) and Scooter
I also have a few songs from some other artists like o-zone (That dragostea din tei song).

So yeah, recommend me some good dance songs please. My favorite ones so far

Where the beats (never end)
Now You're Gone
All I've Ever Wanted