Have been reveling in this set, and just finished Season 1. I'm finding that listening to the individual scores is somehow more evocative of the episodes than watching the actual episodes is, paradoxical though that sounds.
A number of tracks seem to start with the first note already "in progress" as the recording begins. I assume that's an unavoidable artifact of taking many/most of these from the original recordings?
Why would the original recordings begin "in-session" ?? These were recorded on reel-to-reel audio tape. It would be difficult to begin at the first of a tape without spooling off some leader. Also, I would have thought Glen Glenn Sound would have some sort of "Production 60040" slate before a session.