Assertion: pop music's influence | /r/CapableOf | contribute to the birth of hip hop
Facets:
Source sentences:
text: Although other influences, most notably musical sequencer Grandmaster Flowers of Brooklyn and Grandwizard Theodore of the Bronx contributed to the birth of hip hop in New York, and although it was downplayed in most US books about hip hop, the main root of this sound system culture was Jamaican.