The low, murderous tones of Slipknot rumble the ground beneath your feet and threaten to melt your spine. They’re coming from Paul Gray’s Signature PGB bass, and it’s a sound that’s not to be trifled with. The PGB has an ATK triple coil pickup, 3-band EQ and, using the Tone Character switch, tones can be manipulated into as many shades of chaos as your warped imagination can think of.