Skrillex and Diplo debuted their new supergroup, JACK U, at Mad Decent Block Party in San Diego yesterday. Along with their live debut came the premieres of 6 5 JACK U tracks. Looks like JACK U will be bringing a massive sound to the table, so get ready.

Update: The first track is actually¬†Victor Niglio‘s¬†Animals VIP Twerk Remix. Our apologies for the mistake and thank you Dan Flanagan and Dylan Orvell for catching that.