Retired teacher, Jim Hanson, presents a multimedia presentation of the story of how and why rock n’ roll exploded on the music scene in the mid 1950’s. Learn how rock n’ roll permanently changed popular music and American culture. Where did it come from? How was it innovated and diffused? Why did it become the music of American teens? What was the lasting impact? Bring your smartphone for the audience participation event. This is a FREE event with your donations appreciated at the door. You can pre-register if you wish, or just show up!