 On October 18 , 2010 , Dylan released Volume 9 of his Bootleg Series , The <unk> <unk> . This comprised 47 demo recordings of songs taped between 1962 and 1964 for Dylan 's earliest music publishers : Leeds Music in 1962 , and <unk> Music from 1962 to 1964 . One reviewer described the set as " a <unk> glimpse of young Bob Dylan changing the music business , and the world , one note at a time . " The critical aggregator website Metacritic awarded the album a <unk> of 86 , indicating " universal acclaim " . In the same week , Sony Legacy released Bob Dylan : The Original <unk> Recordings , a box set that for the first time presented Dylan 's eight earliest albums , from Bob Dylan ( 1962 ) to John Wesley Harding ( 1967 ) , in their original <unk> mix in the CD format . The CDs were housed in miniature <unk> of the original album covers , replete with original liner notes . The set was accompanied by a booklet featuring an essay by music critic Greil Marcus . 
