With Jay-Z as the headliner tonight, and with the crowd oh-so-live for his antics, he decided to show off and let the homies loose for the last half an hour of his set. The powerful bars of Pusha T set the crowd ablaze, and then the entrances from Kanye West, Big Sean, Common, and 2 Chainz which would follow only got the crowd even liver. The group’s set ended with their chart topping posse cut “Mercy”, as the crowd sang along with every word. Four minutes left? No problem. Hov returns and performs one last song with Ye. We think you know what it is. Watch it all unfold below.