Bachata, a form of music and dance that originated in the countryside and the rural neighborhoods of the Dominican Republic. Its subjects are often romantic; especially prevalent are tales of heartbreak and sadness. In fact, the original term used to name the genre was amargue ("bitterness," or "bitter music"), until the rather ambiguous (and mood-neutral) term Bachata became popular. It has been compared to the blues, although in modern times it bears similarities to R&B.   Wikipedia