Kanye West brought out Jay-Z to help close his show at NYC’s Madison Square Garden on Wednesday. Jay performed a new song off The Blueprint 3 called “Jockin’ Jay-Z.”

Jigga addresses the Glastonbury festival incident on the track. “That bloke from Oasis said I couldn’t play guitar / Somebody should of told him I’m a f*****’ rock star,” Hov raps over the Kanye-produced beat.