Internaut jmoleton posted sometime back a more or less complete set of dates for the 1990s-2000s official JGB releases, Jerry Garcia Band (1991), How Sweet It Is (1997), and Shining Star (2001), over at the Workingman's Tracker.
I have appropriated jmoleton's info, asked commenter Nick to check a few things, verified a few things myself, and have produced a table of this material. The image below is static. But, depending on how well well Google Sheets handles sorting, you might be able to follow this link to a Sheet which allows you to sort by, for example, real chronological order (sort on date and track number). Or, you could reconstitute a show structure by sorting first on track number. Or whatever. Have at it.