In an effort to raise awareness for the fight against diabetes, Hip-Hop legends KRS-One, Dres (Black Sheep), Greg Nice, and few a more performed for a benefit concert last night at the Knitting Factory in Brooklyn.

Worlds collided, in a good way, last night in New York City at Mos Def’s show at Highline Ballroom when Mos was joined on stage by Diddy and Jay Electronica.