I came across this lovely quote from Charles Darwin

If I had my life to live over again, I would have made a rule to read some poetry and listen to some music at least once a week; for perhaps the parts of my brain now atrophied would have thus been kept active through use.  The loss of these tastes is a loss of happiness, and may possibly be injurious to the intellect, and more probably to the moral character, by enfeebling the emotional part of our nature.

However you feel about Charles Darwin, you have to be happy with his point of view that the arts are vital to our well being and happiness!