Steve Stoute’s 2011 book, "The Tanning Of America", was a revolutionary look at the history of hip-hop culture, and in early 2014, the book will be the basis for VH1′s latest Rock Doc This very special four-part series will include interviews with everyone from Diddy and Pharrell to Al Sharpton to Cory Booker and takes a look at how hip-hop has played a role not just in the entertainment world but in politics, civil rights and American culture as a whole