A most interesting rundown of the big names from that era: sad to realise how many greats we've lost, but heartening to think that some are still active, all these years later!
I'm surprised that Ron Goodwin doesn't appear on this list, as I'd have said that in 1968 he was considerably more active than either Malcolm Arnold or John Keating; I appreciate this was all prompted by an actual list found amongst a director's correspondence, but still ...