The Villain's Dance by Fiston Mwanza Mujila

Finalist for the National Book Award for Translated Literature Zaire. Late 90's. Mobutu's thirty-year reign is tottering. In Lubumbashi, the stubbornly homeless Sanza has fallen in with a trio of veteran street kids led by the devious Ngungi. A chance encounter with the mysterious Monsieur Guillaume seems to offer a way out . . . Meanwhile in Angola, Molakisi has joined thousands of fellow Zairians hoping to make their fortunes hunting diamonds, while Austrian Franz finds himself roped into writing the memoirs of the charismatic Tshiamuena, the "Madonna of the Cafunfo Mines." Things are drawing to a head, but at the Mambo de la Fête, they still dance the Villain's Dance from dusk till dawn.