Questões comentadas ENEM de Matérias Diversas | 73514

Hip hop music 
Hip hop music is a musical genre which developed as part of hip hop culture, and is defined by key stylistic elements such as rapping, DJing, sampling (or synthesis), scratching and beatboxing. Hip hop began in the South Bronx of New York City in the 1970s. The term rap is often used synonymously with hip hop, but hip hop denotes the practices of an entire subculture. 
Disponível em: http://en.wikipedia.org. Acesso em: 8 jul. 2010. 
Brazilian hip hop is one of the world's major hip hop scenes, with active rap, break dance, and graffiti scenes, especially in São Paulo, where groups tend to have a more international style, influenced by old school hip hop and gangsta rap. Brazilian rap has served as a reflection of political, social, and racial issues plaguing the disenfranchised youth in the suburbs of São Paulo and Rio. The lyrical content, band names, and song names used by Brazilian hip hop artists often connote the socio-political issues surrounding their communities. 
Disponível em: http://en.wikipedia.org. Acesso em: 8 jul. 2010 (fragmento). 
Sendo a música uma das formas de manifestação cultural de um país, o rap brasileiro, a partir das informações do texto, tem sido caracterizado