Ricky Nelson (he later preferred "Rick") was 8 years old when he began his career in show business. After a successful run on radio, his family's situation comedy The Adventures of Ozzie and Harriet enjoyed a 14 year television tenure. On the April 10, 1957, episode, "Ricky the Drummer," Nelson started his singing career by lip syncing to Fats Domino's "I'm Walkin'." He scored 36 Top 40 singles between 1957 and 1972 and ranked number 5 in Billboard's...