Some rappers happen to be thoughtful, intelligent people. Each week Rocks Off will have some of them here discussing issues relevant to their culture. This Week’s Panel: Slim Thug, Mug, Yung Redd, Delo, Preemo, Chane, Brad Gilmore, Herney the Great, Mic Skills, more.This Week’s Panel: Z-Ro, Preemo, Fat Tony, Tha…