This is a single-CD compilation of material culled from various sources. The sleeve notes set the tone, since they are up to Tendolar's usual standards (ie poor). Tracks 1-6, we are informed, are from the "California Jam" master tapes, when in fact they are taken from a King Biscuit master of Mott's Uris Theatre show. New York City isn't in California (not the last time I looked, anyway).
Tracks 7-13 are from Two Miles From Heaven, and therefore copied from the vinyl. Better copies are available elsewhere (eg on the Rarities compilation).
Tracks 14 and 15 were recorded live in Stockholm, and have been lifted from the Long Red recording. They have since been released commercially in much better sound quality as Stockholm To Philadelphia.
Track 16 is, we are told, a Mad Shadows outtake finished off by Verden. It is, in fact, nothing of the sort, being from Verden's excellent solo album Long Time No See.
So, a poor compilation of material available (without too much effort) from other sources, with inaccurate sleeve-notes. For completeists only...