What is so addicting with this dope-ass beat?!

I heard it first with Major Lazer’s “Pon de Floor“.
[vimeo]5936810[/vimeo]

Then later last year in 2010, Diddy-Dirty Money’s “Ass On The Floor“.
[youtube]90-SWwtpdZU[/youtube]

And recently, Beyonce’s “Run The World (Girls)“.
[youtube]VBmMU_iwe6U[/youtube]

Whatever it is—dope beat is dope.

Update
I heard another song being inspired by this. Get it while you can. Free download as of July 5, 2011: DZA – Sea Monstr.

[soundcloud]http://soundcloud.com/error-broadcast/dza-sea-monstr[/soundcloud]