Karma for example is another thing that people believe in and with your original example of God... Think of it like believing is the way you feel about something whether there is evidence or not if you feel as though God is real then it should make you feel something
Written in October 1791 for the clarinetist Anton Stadler. It consists of three movements, in a fast–slow–fast succession.
------------Allegro (in A major and in sonata form) fast
------------Rondo: Allegro (in A major and in rondo form) fast
Because art is something humans just do. all humans have a liking to music or drawing or sculpting or some kind of art. its not a cultural thing, its a human thing.