For an artist whose career is flush with enigma, myth, and disguise, Nashville Skyline still surprises more than almost any other Bob Dylan move more than four decades after its original release. Distinguished from every other Dylan album by virtue of the smooth vocal performances and simple ease, the 1969 record witnesses the icon’s full-on foray into country and trailblazing of the country-rock movement that followed. Cozy, charming, and warm, the rustic set remains for many hardcore fans the Bard’s most enjoyable effort. And most inimitable. The result of quitting smoking, Dylan’s voice is in pristine shape, nearly unidentifiable from the nasal wheeze and folk accents displayed on prior records.