Ral Donner is the classic example of a musician who was doomed to a marginal career by the very attribute that got him public notice in the first place. In a period during which Elvis Presley was the quintessential rock & roll star, Donner was the most successful of all the Elvis sound-alikes, getting a career, a year's worth of charting singles, and years of steady work out of the fact that his singing bore an uncanny resemblance to the King of Rock & Roll's ballad style. He was never able to transcend those beginnings, however. Donner was part of American rock & roll's third...