Answer:
Emphasis, Balance,Contrast,Movement,Space
Explanation:
Wow! Cloud gate is really cool! I think It's public art.
I don't think that there is a valid answer for that but I would say the first step is to understand the art in many different points of view.
Answer:
Medieval - Basically pretty simple, music kind of was based around one line melodies - there wasn't really too much rhythm. It was all just Gregorian chants and what is called 'plainsong'. Maybe some wandering musicians playing uncomplicated popular melodies, nothing too complex.
Renaissance - Starts to show more complexity with multiple 'voices' either instrumentally or vocally. Composers were starting to get interested in the richer sound and possibilities of using multi-voiced pieces.
This was a superstition called the curse of the ninth, and not positive but maybe beethoven