Samantha Mora’s “Luto” arrived like a half-remembered dream, a wisp of smoke curling from a candle just extinguished. It's not a song to shout from rooftops; it's something you feel in the space between your breaths. Her voice is so smooth, a rich velvet you could lose yourself in. You'd almost think it could just glide across the cumbia rhythms like a hummingbird over...

The ascent of Daniel Nwosu Jr., better known by his stage name Dax, from the middle of Wichita, Kansas, to the forefront of the international music scene has been watched by the whole world of music. From the time of his early mixtapes, like as the influential "2pac Reincarnation Vol. 2: The Beginning," to the time of his viral duet "Cash Me Outside" with Danielle...