Although this was recorded (at the Showboat Lounge in Silver Spring Maryland) in 1978, it was unreleased until 2022 when it was put out as a Record Store Day release. Allison is accompanied by Tom Rutley on bass and Jerry Ganelli on drums. As the liner notes put it:

Most of the material is fairly familiar, but the singer’s spirited delivery and interplay with the audience make this recording rare. It ain’t about the technology; it’s about these transcendent versions of Allison classics performing with sidemen who get it, for people who dig it, the real deal

It is really a great set and sounds decent if not fantastic – sort of like a medium to high quality bootleg more than a fully produced live album.

My copy via Electric Fetus in Minneapolis MN.