Carl Dobkins Jr. is one of those rockabilly legends who won't quit, even decades after his last chart entry. From a number three hit in 1959 with "My Heart Is an Open Book," he maintained a decades-long career that delighted audiences for generations on both sides of the Atlantic. Dobkins was born into an Appalachian family that had transplanted themselves to Cincinnati in search of a better life. The family was filled with amateur musicians -- both of his parents sang, and his mother played guitar -- and at age nine Dobkins was given a ukulele by his parents. He quickly learn...