P.O.S Biography (Wikipedia)
Stefon Alexander (born August 18, 1981), better known by his stage name P.O.S, is a hip hop artist from Minneapolis, Minnesota.
P.O.S. is a founding member of the indie hip hop collective Doomtree and is currently signed to Doomtree Records. He also fronts a number of punk rock bands and is currently serving as guitarist and vocalist for Building Better Bombs, as well as vocalist and keyboardist for Marijuana Deathsquads.