Sir Paul McCartney is one of the most beloved recording artists and musicians of all time. As he approaches the tender age of 73 in June, millions of fans still adore him and four generations of music lovers purchase his records and attend his concerts. Aside from his sill-boyish good looks, what is the allure? Why do fans still love him five decades after he hit the world stage as the left -handed base player of the Beatles? There are at least five reasons fans still love Paul McCartney. Read more and find out.