We go to Miami to enjoy highlights from the 21st annual Afro Roots Fest at the North Beach Bandshell. Co-headliners are the sublime griot singer Noura Mint Seymali from Mauritania and the Grammy nominated diva Fatoumata Diawara from Mali. Noura graces us with special backstage performance of the ancient harp, ardine. And Fatoumata sings a capella, showing us what she says is her voice as a traditional instrument. We also hear local artists Jose Elias of Cortadito and the Grammy nominated Danay Suarez. Along the way, we take a tour of Miami's lively local radio. Afro Roots indeed! Produced by Sean Barlow and Banning Eyre. Live mix by Niall Macaulay.