Philadelphia’s Penn Landing was turnt all day and night thanks to The Roots Picnic. The 8th annual music festival brought out a clever mix of artists young and old. There were several major moments to remember like A$AP Rocky performing songs off his new album A.L.L.A for the first time and a nostalgic set from Afrika Bambaataa. However, it was Erykah Badu and The Roots who saved the best performance for last. Check out special appearances from The LOX, Freeway, and YG after the jump!