What does arts have in common?

Question:

What does arts have in common?

What does arts have in common and the artist?
Arts in general....theater, painting, history, sculpturing, etc.
What do they all have in common.
The artist of those arts? what do they have in common?

Best Answer - Chosen by Asker:

They all interpret life.

Well, except for history. Since when is history an art?