“Hip hop is everything … Any time I can help tell the story or frame it in a way to open it up even further, I'm happy to do that.” @angiemartinez talks #SoulOfANation special, "Hip-Hop @ 50: Rhythms, Rhymes & Reflections”, which airs tonight at 10/9c on ABC, next day on @hulu. t.co/cw1tWEwyaM