Hip Hop and RnB have without question been the dominant music genre of the 2000's. Approximately 40% of number one hits throughout this period have either been hip hop or RnB illustrating perfectly how a once obscure music genre can dominate the mainstream music charts for a decade so much so, that it has created a subculture unto itself.
If you don't know, the father of Hip Hop culture was DJ Afrika Bambaataa who forged the 5 pillars of hip hop culture being DJ'ing, MC'ing, break dancing, graffiti and knowledge during the 70's. An arguably late edition to these pillars is beat boxing however this was not originally deemed to be an integral part of Hip Hop Culture.
Originating from the Bronx, Hip Hop culture is without question most identifiable with African Americans, however has been adopted by all ethnicities both in the USA and around the world, largely due to the contribution of Hip Hop groups such as RUN DMC and Public Enemy as well as hip hop music icons such as Grand Master Flash during the late 80's.
Massive contributions to hip hop music and culture were also made by notable break dance crews including the Rock Steady Crew, New York Breakers, as well as the Kool DJ Herc, who pioneered the hip style of DJ'ing and turntableism which is still used today.
Due to the explicit language used as well as controversial topics that hip hop music addressed, conservative groups moved to censor hip hop music and artists on the basis that they glorified violence. If anything this only increased the popularity of the hip hop artists they tried to regulate, and reinforced existing prejudices that proponents of hip hop music and culture had against the police and government.
So popular now is hip hop music and culture that the national geographic published "hip hop is the world's most popular youth culture" in which every country has its own brand and take on hip hop music and culture. Without question, hip hop is set to only grow, as a never ending line-up of hip hop artist cultivate their skills around the world and DJ's spin their records in bars and nightclubs everywhere.