Columbia recording artist Bob Dylan's been slinging out the alt-takes, b-sides, throwaways, covers, live versions, and other unreleased tunes on the Bootleg Series since 1991. Of course, a bootleg ain't a bootleg if it is released officially, but I digress. If there's one thing that the series has proven, it is that often Dylan's best versions of his songs are left off the albums. . . and sometimes even the best songs are scratched, left in the backyard as Bob turns the lights out (I'm looking at you, "Blind Willie McTell"). Point is, the Bootleg series is rich with material, and Tell Tale Signs: The Bootleg Series Volume 8 , is about as good as it gets. Chronicling the era between 1989's Oh Mercy and 2006's Modern Times , Tell Tale affords listeners a front road seat next to Dylan on his journey away from the burned out- leather jacket 80s to the ultimate bluesman, the songsmith so steeped in Americana that the man and the characters that po...