It's too nervous and edgy. It exudes an air of restlessness, with a hint of violence. Something could explode at any moment. Something has just happened, or is about to happen. The music is heavy with premonitions.
Overtones ring out.
The drums speed up to double time. A single note insistently repeats. An extra guitar line snakes through the wall of sound. These variations unfold at the very edge of hearing. They appear briefly.