OPO: Previously unreleased Dylan song from Biograph or Bootleg Series 1-3

Anyone else enjoy Bootleg 1-3 more than almost any of his other material?

Absolutely, yes. In the past 10 years I doubt I've listened to another Dylan album more.

there's an unofficial boot called Genuine Bootleg Series vol. 1-3 which is also really a treat, similar in scope but slightly more idiosyncratic in choices and, since I haven't yet listened to it a thousand times, fresh

I've long been obsessed with the duo of "I'll Keep It With Mine" / "Lay Down Your Weary Tune." They both feel like something deeper than standards, or even "folk songs" -- more like monuments rising from the bedrock of ur-songwriting; but monuments that shimmer and breathe like atmospheric phenomena (probably because there is no "canonical" recorded version of either song).

Like, just imagine having written this -- http://www.bobdylan.com/songs/lay-down-your-weary-tune/

I have a similar reaction to that song: the further we get away from that particular version of younger Bob, the older he sounds - like he's made of granite or basalt.