1) Focus of The Source magazine 2) Vibe magazine subject 
(from the article `rock`) Public Enemy, from New York City, personified a new sort of African-American music in the late 1980s. Rap, the competitive use of rhyming lines ...
hip-hop noun genre of African-American music of the 1980s and 1990s in which rhyming lyrics are chanted to a musical accompaniment; several forms of rap have emerged