Africa’s top artists, including Nigeria’sD’banj andFemi Kuti, South Africa’s Judith Sephuma and Congo DRC’sFally Ipupa will be traveling with Manchester City soccer star Yaya Toure to Washington D.C. 4-7 August with The ONE Campaign to play an active role in shaping the conversation about the US-Africa relationship at the historic US-Africa Leaders Summit.The full list of artists are: A.Y. (Tanzania), Buffalo Souljah (Zimbabwe), …