Looking for the name of a Techno song

Hello! I've had this particular techno song stuck in my head for a few days now, and I'd really like to know who it's by so that I can download it, =P A few of the lyrics go somethig like this: "I want to be free...do you feel free?"

also, this song is used in a World of Warcraft video: YouTube - Nihilum - Al'ar the Phoenix God (1/2)

It's the very first song in the video. No one seems to know what it's called, =(

Free - By Tillmann Uhrmacher (feat. Peter Ries)
YouTube - Tillmann Uhrmacher feat. Peter Ries - FREE