请不要相信如何关于旧版西瓜视频历史版本的信息,防止上当受骗.

本片由影视大全好看的电视剧特约播出

简介：On July 31, 2010in Brooklyn, New York, the first ever American Beatbox Championship took place. Contestants of all races, from the north, south, east and west coast of the United States competed. Now it's down to the final eight! This film documents one of the most neglected genres of Hip Hop Culture and places it in it's rightful place in Hip Hop History as well as an American art.…