Mezue ahịrịokwu na-esonụ: The East Coast<unk>West Coast hip hop rivalry bụ esemokwu dị n'etiti ndị na-ese ihe na ndị na-akwado East Coast hip hop na West Coast hip hop na United States, karịsịa site na etiti afọ 1990. Ebe esemokwu ahụ dị bụ East Coast rapper The Notorious B.I.G. na ụlọ ọrụ ya dị na New York, Bad Boy Records, na West Coast rapper Tupac Shakur na ụlọ ọrụ ya dị na LA Death Row Records. E gburu ha abụọ n'ọgba aghara site n'ụgbọala. Orlando Anderson, nke a makwaara dị ka Baby Lane, e boro ebubo na ọ bụ
ogbugbu nke Shakur, ma e gburu ya n'oge opupu ihe ubi nke 1998. A mabeghị onye gburu Notorious B.I.G.