Cartoon Network put up a couple hundred racks to get Jay-Z as their Upfront Week performer. Treating advertisers, media and VIPs to a private concert from Rap’s MVP, the animated station’s Adult Swim sector got all the props last night. RR captured Hov rhyming the lyrics to “Thank You” over The Boondocks theme song.

Adweek reports that Jay-Z has a development deal with Cartoon Network, which will most likely involve an animated series.

Update: Billboard says the deal hasn’t happened…

footage of Jay bringing out Swizz after the jump…