I'd call it hip hop. Falls into the dj category like kid koala etc. That weird void of kinda not hip hop, kinda is hip hop.
411vm was never a source for me, being a hip hop head I'd already heard whatever they used in vids, BUT, 411 did drop alit of classics like Pat channita skating to souls of mischief "step to my girl" remix(or was it cabfare?)
Also styles of beyond "spies like us"remix which is a great track. I think that was in a 411 Europe vid.
I think chanel live "mad izm" was in an old planet Earth video. Hiatus I believe???