Kinshasa, DR Congo—Clad in his black cassock and energized by the frenetic beat, Jean-Pierre Mongambi, Kinshasa’s “rapping priest”, roamed underprivileged districts using rap to bring the gospel to the city’s youth. “Nayambi, nayambi” — “I believe” in the local language — he rapped, as clusters of young people jumped in time with the beat, clutching their
