Beartooth's Caleb Shomo: Why Lemmy Kilmister Is the Greatest Metal Vocalist Ever

Who is the greatest metal vocalist of all time? Beartooth frontman Caleb Shomo makes the case for Motörhead's Lemmy Kilmister. "I think he's the godfather of a lot of metal vocals, just like how gravely and his whole thing," he explains. "This dude is the fucking king." Hard to argue with that. Watch above.