A little bit too conserved on the range. Too much treble, not enough bass. The original song had that earth-shattering effect that Alter-native describes so clearly, and I don't really hear the immortal bass line thing in this cover. Also, it's mostly my personal opinion, but it's just too techno-ey for me. Something like this could've been done well with a lotta real bass, probably some overdrive guitar, maybe a little of that dubstep, and some synthesizers with more emphasis on the bass end (yeah, I guess I'm a little bit of a bass nut, too).