In your presence, I'm sure Roger and Chaz were equally as fond of meeting you and you were of meeting them.
My original contribution before rosecity butted in and posted before I did:
Roger Ebert and his lovely wife Chaz were not PowerWorld band camp graduates but did make a couple of visits to the main campus many years ago while they were in town for other business.
Stuart, I find that very interesting. Please elaborate on how and why that happened.