Over the decades, Israel’s culture seemed to long to be “like all the other nations.” The arts played a role in this process as Israel’s artists produced songs, films, books, and plays that glorified wickedness. As is common with Israel, once they follow in a direction, they eventually lead the way.
In a way, light and sound are the same substance. Both are waves, simply vibrating at different frequencies and so we experience one set of waves with our eyes and the other with our ears. But both are an expression of the goodness of who He is.