Add Yahoo as a preferred source to see more of our stories on Google. Rema performing in the US. His hit Calm Down has gone viral - in part thanks to a choreographer named Loïc Reyel. Tim ...

NPR's A Martinez talks to Nigerian sensation Rema about the global success of his song "Calm Down," and the rise of the music genre Afrobeats. Something very cool is happening on the pop charts these ...