Talk about a rare sight! Due an eye infection, the iconic King Diamond was forced to perform without his trademark makeup during his July 8th concert in Milwaukee, Wisconsin. As you can see from the fan footage below, and pictures from TheRave.com, it did not slow down the front man one bit! He still put on a masterful set, as he always does, and proved that, with or without makeup, he is a living legend! Check out the clips below, and see for yourself!Tags: "King Diamond"