In “Sand Dipper,” jazz violinist Jenny Scheinman creates an abstract and overwhelming world. This music, Scheinman says, sounds how El Greco’s painting looks. And it feels like the question on Laocoön’s face as he looks up for the last time. Still haven’t subscribed to our YouTube channels? National Gallery of Art ►►https://www.youtube.com/NationalGalleryofArtUS National Gallery of Art | Talks ►►https://www.youtube.com/NationalGalleryofArtTalks