If their was no dancehall their would be no hip hop. That whole concept talking over beats came from dancehall in the late 60 early 70's Kook Herc Migrate from Jamaica to the Bronx and took the sound system/dancehall culture with him. The Americans too it and put their spin and call it hiphop. So its not just Whites who don't give credit. its every hiphop artist. They need to have a hip hop museum in the Bronx to tell the story here is a little history one of the grand father of dancehall https://www.youtube.com/watch?v=FmiYGWGXP8Q