Nas was part of the Spring Splash event at the University Of California, Riverside Campus that went down on Saturday, 24th April. Murs and Little Brother were the other acts.
At the 8: 05 mark the above clip, Nas announces a new solo album later this year apart from the collaborative effort Distant Relatives with Damian Marley dropping May 18th.
Above is part 3 of his set. All of the rest plus Little Brother and Murs after the jump.