>> the music, i mean, hip hop has really, really influenced a lot of african music, as much as african music has influenced hip hop. it's this kind of african peoples influencing and inspiring other people. >> costume designer ruth carter draws inspiration from at least ten african tribes. >> throughout the process, i fell in love with so many aspects of all of the different cultures around africa. the neck rings, arm rings is directly from that. this beautiful silver and you have a blending of modern pieces with tribal african. >> initially, we hoped to shoot part of the film in africa. i kno...