It is only by the most indirect link to the Meister that I can possibly justify this post, but those who follow its link will not regret it, I am sure.
We are of course aware of Wagner’s self-imposed challenge to make visible on the stage the action of music. Many have remarked that it was a pity Wagner never lived to meet Walt Disney.
But the most remarkable visualization of music is a clip that was brought to my attention by my extraordinary niece. To see this visualization of Bach is to see music, indeed.