In 2020, Columbia Records released their standard 50th Anniversary Collection covering all unreleased 1970 recordings by Bob Dylan. Unlike previous sets, this one had a plethora of bizarre one-offs from the sessions that produced Self-Portrait and New Morning. Passed over for 2013's Another Self-Portrait, it would be easy to assume that most of these recordings were either incomplete or disappointing. That is true for many of the session's most tantalizing songs - "Universal Soldier" and "Lit...