Which US rapper was sometimes known under the alias 'Makaveli'?

Tupac Amaru Shakur (born Lesane Parish Crooks, June 16, 1971 – September 13, 1996), better known by his stage name 2Pac and later by his alias Makaveli, was an American rapper, actor and social activist. Considered one of the greatest and most influential rappers of all time, Shakur is among the best-selling music artists, having sold more than 75 million records worldwide. Much of Shakur's music has been noted for addressing contemporary social issues that plagued inner cities, and he is considered a symbol of activism against inequality.

Shakur was born in Manhattan, New York City, but relocated to Baltimore, Maryland in 1984 and then the San Francisco Bay Area in 1988. He moved to Los Angeles in 1993 to further pursue his music career. By the time he released his debut album "2Pacalypse Now" in 1991, he had become a central figure in West Coast hip hop, introducing social issues to the genre at a time when gangsta rap was dominant in the mainstream.