“No aspect of the Beatles first U.S. visit looms larger in legend than their initial appearance on The Ed Sullivan Show, a performance (actually two performances, since Sullivan was cagey enough to put them on at both the beginning and the end of the program in order to keep the audience tuned in throughout) witnessed by an estimated 73 million television viewers — about 38% of the entire U.S. population at the time. Legends that large often spawn their own sub-legends, in this case the claim that the Beatles so transfixed and charmed their youthful audience that the entire teenage population of the U.S. remained on its best behavior for that one hour, and not a single hubcap was stolen anywhere in the country between 8:00 PM and 9:00 PM on February 9, 1964.