Singer Sarah Aroeste performs Ladino music — a style created by the Sephardic Jews of the Iberian Peninsula. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist

Afro-Peruvian band Novalima performs a Tiny Desk Concert on Jan. 12, 2012. Doriane Raiman/NPR hide caption

itoggle caption Doriane Raiman/NPR