I played a party for Harrison Ford's personal assistant once, and he was there, along with Gerry Spence and a few other people whose names I can't remember. Ford was very cool. John Ritter came to a disco gig that I played in the early 90's. I once played after Paul Allen's band at a Blazer's gig. All the Blazers were there. I never really have enjoyed those commercial/corporate events, though...except the $, food and booze.