That's a great story, Mike. I wish I had the chance to learn from one of the true masters, although my mentor, Doug Decker, is a phenomenal organist who can hang with the best.
I got some pedals lessons from Dr. Lonnie Smith after one of his gigs, once. And I played in front of Joey DeFrancesco, who told me, "You're gonna give me a run for my money!" I don't know how true that is, but it was nice of him to say that.
I never got to see Big John live. I would've loved to have met him and heard him play. I'm thankful I got to see McDuff before he passed. And I've seen McGriff and Jimmy Smith several times. Never got to see Shirley or Groove or (of course) Don Patterson. Or even Don Pullen. So many masters gone.
Gotta keep the torch lit...