Postcard From Fes

This June, The Fes Festival of Sacred Music celebrated its 14th year in the walled medieval splendor of Fes, Morocco, and Nat Geo music was there. Reporter Vibhuti Patel and photographer Clara Aich brought back these images from one of the world's great music festivals. Here, a Sufi dervish from Damascus' Ensemble Al-Kindi whirls in ecstasy.