Why do people create art?

[Poet]

I believe that art allows us to express things which can't be explained. If one would try, it would get banal. When I listen to somebody making music, I often get a feeling or an imagination about how this person might be. Or if one says "I'm angry", it's just a kind of approxiamtion of how this person really feels. Art can express something like this much deeper than any explanation could.