OK you want brutal/honest. Here goes. Guitar is basically OK, but there is no air moving there. Guitar is a melodic instrument , too. The piece is repetitive, and that means boring. It needs a bridge, or a key change, or something. It also needs an amp and a mic. Bass is fairly tight, and sticks to the guitar just fine, but the drums, however fast, are in La La land. Drum sounds like a snare and a couple of toms. Crash, ride, high hat, and kick are missing in action. Either the drums weren't following you, or you weren't following them. The drums are the major issue with that track, both in terms of sound and execution. The sound is so dead, you can't tell if the drimmer is fucking up, or the guy programming the drums is fucking up. Drums and guitar are simply in two different places at two different times. It sounds over compressed, lacking either change or dynamics. After I had heard 20 seconds, I had heard the whole song. I kept waiting for something I hadn't heard, but it never came.
The good news- pretty good sound was gotten out of the VAMP, what settings were used? What kind of axe and pickups? Bass was good, but got buried in the mix a little. I would probably boost the mids on the bass a little, and mix bass up. That's partially because I want to bury the drums, though. -Richie