Mike, thanks for the info on JW.
Fred, I bought a second hand but mint copy of "I do not play..." (LP) from Chris Wellard's in New Cross, S. London in 1970 or 1971 for about 60p!
I'd only heard him on compilations until then, now have quite a few of his (my wife challenges my definition of "few" when it comes to recordings!)LPs & CDs. The new one looks pricey in UK but I'll put it on my Amazon wishlist for rich relatives to spot next birthday!
RtS