Listen to Hip-Hop online radio stations from a big collection of live Hip-Hop online radio stations. Hip-Hop Online Radio features non-stop Hip-Hop music everyday, listen to a variety of Hip-Hop from Hip-Hop online radio ranging from underground Hip-Hop to ranking hits. Hip-Hop music, also called rap music which you can hear on Hip-Hop online radio, is a music genre developed in the United States by inner-city African Americans in the 1970s which consists of a stylized rhythmic music that comm