What is the stage name of the American rapper from Michigan, who was a member of Funky Cowboys, Good Sqwad, and most notably for a group in which half the members made a guest appearance on the debut solo album 'The People vs' by Trick-Trick?
Proof (rapper) DeShaun Dupree Holton (October 2, 1973 – April 11, 2006), better known by his stage name Proof, was an American rapper and actor from Detroit, Michigan. During his career, he was a member of the groups 5 Elementz, Funky Cowboys, Promatic, Goon Sqwad and most notably, D12. He was a close childhood friend of rapper Eminem, who lived on the same block, and was often a hype man at his concerts. In 2006, Proof was shot and killed during an altercation at the CCC nightclub in Detroit.
Stza Scott Sturgeon, also known as Stza Crack ( ; born March 4, 1976), is a musician who has fronted several ska-punk bands in the New York City area, the best known being Choking Victim and Leftöver Crack. The stage name Stza is a tribute to the Wu-Tang Clan, in which the members would take their stage names from the Supreme Alphabet of the Five Percent Nation, such as GZA (God ZigZagZig Allah) and RZA (Ruler ZigZagZig Allah) - Stza's name would therefore be "Self Truth ZigZagZig Allah".