@mrcompletely @ChrisNelson I spent some time coding in the "studio album" for all the tunes. So now at least I can run a query to answer your question. You can also see the album counts per show on the Detail View of the website.

Here are the shows were > 4 songs were played from any of the last 3 albums. Yep, 1987-07-12 is at the top.