According to John, who sent me my copy of the Tampa 75 show sometime in the year or two before he passed away, he did indeed tape it himself. There was some skepticism, iirc, on RMAS where I distributed it because according to his stated age later on he would only have been 14 or 15 when taping Tampa. I don't really see how being that young would have precluded his having made the tape, however. It is a fine one in any case, isn't it? And whether he taped it or not he was at least responsible for getting that copy out there for a lot of us to enjoy.