VIDEO: Jay-Z’s ‘Answer the Call’ 9/11 Concert

Last night Jay-Z and a ton of his famous friends took the stage at Madison Square Garden to pay homage to the victims of 9/11 at the “Answer The Call” Tribute Concert.

Jay performed his new hit single “Run This Town” with Kanye West and Rihanna and brought down the house.

Other performers included Justin Timberlake, Beyonce, John Mayer, Diddy, Swizz Beatz, Santigold, Kid Cudi, and Mary J. Blige.