Paul J, it was everything I wanted the GW 75th anniv to be, DARNIT. I'm part of a loose consortium of SF public HS alumni officers that meet 2x/year, and our last meeting was just a couple weeks after this event, so we were fortunate enough to get fresh insights into the event's success from two ALHSAA officers.
My pix are here:
https://artam.smugmug.com/Events/Reunions-Besides-GWHS/Lincoln-High-75th-Anniversary/I'll also email you something I got from the ALHSAA.