A CG-animated show aired at NHK教育 on evenings.
Has surreal 3D CG animation with all-times classical music on the background.
There are even many kids who came to like classical music this way.
While this is just a children show some 5 minutes long, the music or animation happens to be uncanny in a weird way, or scary, or darkly chaotic; hence the show is also famous for having induced traumas in children's minds throughout the country.