1. Give an example of an earworm (a catchy song) that stays with you. What is it about the earworm that makes it so catchy? 2. Give an example of a place where you hear rhythm that is not music. Think about sounds you may hear either outdoors or indoors, in nature or man-made.

3. How would a booming economy (meaning a good economy, where people in general have enough money) help with the development of a new genre like Rock and Roll?