Because. It's just freaking awesome. I get shivers every time I listen to the vocal versions. EVERY TIME! <3
Also recommended by Stadt, Phoenix Fire, Elbitz and 20 others, Riddex, DMTR, Sef, Time Ranger, Zer(), HERTZ, Phlying Saucer, Konrad, Sfork, DJ Soloteer, thethirdimpact, Jason Skylight, Elliot Frost, GeneSystem, DFog, Mac Digi, A View of the World, DJ Sonadow, Pete Phillips and Reflexed.