Awesome - definitely check out the archives and each seminar has chapters to quickly review the contents.
In each session we cover at least half of the tune focusing on Beegie’s voicing choices, reharmonisations, and fills/melodic decoration.
It’s not an arrangement that’s taught, but rather the techniques and playing style that make her playing what it is.
Take a look at the session on “When I Fall In Love” or the one on “My Foolish Heart” and that will give you a good idea of how the seminars are structured.