In the '70s, Roy Clark symbolized country music in the U.S. and abroad. Between guest-hosting for Johnny Carson on The Tonight Show and performing to packed houses in the Soviet Union on a tour that sold out all 18 concerts, he used his musical talent and his entertaining personality to bring country music into homes across the world. As one of the hosts of TV's Hee Haw (Buck Owens was the other) for more than 20 years, Clark picked and sang and offered country corn to 30 million people weekly. He was first and foremost an entertainer, drawing crowds at venues as different as ...