In the mid-1980s, a young person commented to Billy Joel. In the young person's mind, the world of the 1980s was plagued with tumultuous events. In passing, he said, "I bet the world must have been a more peaceful place when you were growing up." That got Billy Joel thinking. He started jotting down all the significant events from his birth in 1946 throughout his time growing up in New York till the summer of 1989.