A historic tour rolls into town this Wednesday, as Jay-Z and Mary J Blige bring their Heart of the City co-venture to the ACC. Since 1996, Jigga has released ten studio albums, two collaborations with R. Kelly, a mash-up album with Linkin Park, and an MTV Unplugged with The Roots. He also managed to squeeze in a three-year retirement, during which he served as Def Jam president. When no major labels would sign him, he......