Tweet This is a video of the robotic band Compressorhead practicing in the garage of some human they likely killed. Unfortunately (or is it?), as somebody pointed out in the video's comments, you can really only hear the drums. You know why? Because robotic sound guys SUCK. Consider that a heads up for any of you bands out there trying to save a couple bucks by hiring a robot -- you want a HUMAN sound guy. The longer the ponytail the better.