The Everly Brothers’ contribution to American popular song can hardly be overestimated. With hits like “Bye Bye Love,” “Wake Up, Little Susie” and “When Will I Be Loved,” brothers Don and Phil merged classic country and rock-and-roll into an influential whole, while their longing, ethereal vocal blend on “All I Have to Do is Dream” established them as timeless balladeers. At the beating heart of The Everly Brothers’ sound was their deep respect for the music of the land, the rough-and-tumble, hardscrabble, homespun ballads they had learned as children in the Midwest….