Russ ... allowing a poor performance to go with no criticism may not be the right thing to do, but I don't think any of us here wants to be the one to say or HEAR "That was not good" ... hopefully we can give/take some constructive criticism without it being too harsh, yet helpful ...

As far as YOUR music is concerned, I would LOVE it if at one of your gigs with your son and grandson you could just set up a digital recorder and turn it on while you are performing ...