Flanked by two backup dancers & a live band, the rapper proved her true musicianship during a 45-minute afternoon set. Hip-hop needs Azealia Banks. With a little help from a megaphone, the Harlem rapper made the festival stage her own with an electric run through her Broke With Expensive Taste bangers, from "Idle Delilah" to "212," and is clearly generally stoked to be back at the festival after a brief hiatus. Banks surely has her issues, but she reaches full potential when she lets them go.