Don’t act like you don’t know Atlanta enjoys quite a reputation in the hip-hop community. This weekend, the city hosts the A3C HIP-HOP FESTIVAL, featuring Del tha Funkyhomosapien, Binkis Recs, DJ Lord of Public Enemy and a reunion of the legendary Juice Crew, including Big Daddy Kane, Biz Markie, Marley Marl and Roxanne Shanté. It all starts tonight, March 20, with a kick-off party and performances, and continues through Saturday at the Midtown Music Complex. Three-day passes are $45. www.a3cfestival.com.