The term HIP-HOP GENRE can be summarized by the 3 letter word RAP. RAP is a genre of music that originated in the United States in the 1970s and has since become a worldwide phenomenon. It is characterized by its use of rhyming lyrics, often accompanied by a beat. RAP is often used to express social and political issues, as well as to tell stories. It has become one of the most popular genres of music in the world, with artists such as Jay-Z, Eminem, and Kendrick Lamar becoming household names.