"Say it proud/I'm black and I'm loud" chants the New Orleans rap vet at the end of this breakneck don't-call-it-a-comeback funk jam, which registered as the first great hip-hop single of 2013 while arguing Mr. "Shake Ya Ass" may be a better James Brown impersonator than even Charles Bradley. Dude also channels the Jackson 5 and Muhammad Ali. Que pasa? he asks. Answer: This is.