Description: The four-part series about hip-hop and its impact on America from Chuck D and Lorrie Boula features interviews and archival footage from such artists as B-Real, Chuck D, Fat Joe, John Forté, Grandmaster Caz, Ice-T, Lupe Fiasco, MC Lyte, Melle Mel, Abiodun Oyewole, Roxanne Shanté, Run DMC, and will.i.am.