This Is What It's Really Like To Hear Colors

In 1960 the abstract expressionist Yves Klein, famous for trademarking a color and using it to coat everything from canvases to the bodies of female subjects, conducted a symphony.  Like nearly everything else he created, it was meant to be a sensory experience for the viewer (or in this case, listener). His intention was to recreate an auditory version of his famous shade of blue. In theory, listening to the orchestra working in unison to hold the same note steadily should have the same effect...