Fascinating, thanks for that - can’t wait to read this book. I can’t recall seeing John Le Mes (who was himself not well at the time I recall) but I was there just 2 nights of 10 (or was it 12?). Marty Feldman I did see on one occasion at the club - in fact it might very well have been on the 1st night of this stint; he got dragged out between the front tables by the staff, blind paralytic drunk with his eyes rolling, I kid you not - can still picture it now. My table at the club on that first evening of the Evans Trio was shared with Art Garfunkel and his guest. Pretty sure it was him, or it was an exact double. Didn’t say a word, didn’t stay for the final set !
I think I recall seeing Brit pianist Pat Smyth sat at the front on at least one of those late post-midnight sets. Ronnie Scott as well.