Keith A. Moore (born December 15, 1985), is a Nerdcore rapper, Flash animator, and webcomic artist from Pasco, Washington better known by the stage name Beefy. In 2005, Moore produced two independent EPs, "The Whitesican EP" and "nerd". He created animated music videos for the songs "Whitesican" and "David's Sister" (both from "The Whitesican EP"), which gave him notoriety after they appeared on Albino Blacksheep. Wikipedia
The definitive Wikipedia entry for Beefy. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Beefy_%28artist%29