The new album Lost And Found compiles unheard recordings from the Buena Vista Social Club sessions, as well as solo work from the musicians involved. Alejandro Perez /Courtesy of the artist hide caption

itoggle caption Alejandro Perez /Courtesy of the artist

The crowd was all smiles during NPR Music's showcase at this year's South By Southwest music festival. We can't send you back in time to hear the shows, but you can listen to some of Bob Boilen's favorite performers from the festival. Adam Kissick for NPR hide caption

itoggle caption Adam Kissick for NPR

Shamir's dance music has gospel, country, and disco influences, but it's his androgynous voice that surprises most people. Ruvan/Courtesy of the artist hide caption

itoggle caption Ruvan/Courtesy of the artist

Ray Benson (center) and his band, the Grammy-winning country outfit Asleep at the Wheel, have long been stewards of the sound co-pioneered by Bob Wills and his Texas Playboys. Lisa Pollard/Courtesy of the artist hide caption

itoggle caption Lisa Pollard/Courtesy of the artist

Soprano Pretty Yende in a Los Angeles Opera rehearsal. Starting Saturday, she'll be appearing in the company's production of The Marriage of Figaro. Corin Cates-Carney/NPR hide caption

itoggle caption Corin Cates-Carney/NPR