From LA Weekly:
Over the past decade, as pious citizens have shuddered at metal’s devil horns and tattoos, Korn, Marilyn Manson and Dio have extended a claw to the kids who were being abused, rejected and driven onto the streets. Lamb of God have scientifically demolished the patriotic oaferies of militarism. Cattle Decapitation have bellowed about the trashing of the Earth.
…
Another Murderfest band later introduced a recently conscripted member. “This isn’t our original bassist,” proclaimed the vocalist, “this is his father!”
Here.