Who was a producer on the EP Power & Passion and founded the hip hop group Raider Klan?
SpaceGhostPurrp Markese Rolle (born April 1, 1991), better known by his stage name SpaceGhostPurrp, is an American rapper and record producer from Miami, Florida. He is the founder of the American hip hop group Raider Klan. Rolle gathered a following in the underground hip hop scene through mixtapes, producing, and his work with other underground artists. He has produced tracks for Wiz Khalifa, Robb Banks, ASAP Rocky, Lil Uzi Vert, Juicy J, and Project Pat. On June 12, 2012, his debut studio album "" was released.
Rick Rubin Frederick Jay "Rick" Rubin (born March 10, 1963) is an American record producer and former co-president of Columbia Records. Along with Russell Simmons, Rubin is the co-founder of Def Jam Records and also established American Recordings. With the Beastie Boys, LL Cool J, Public Enemy, and Run–D.M.C., Rubin helped popularize hip hop music.