Regarding Eric Mullen's query about Andy Williams visit to St Mark's Church I can confirm that he is indeed right and that his memory hasn't let him down!
After doing some detective work liaising with Mark Duffy, he told me that his dad, Jim Duffy, Colinton, Edinburgh confirmed that St Mark's School sang with Andy Williams at St Mark's Church in 1981. This was beamed onto the Johnny Cash Christmas in Scotland Show.
'And finally, not everyone’s being doing topical. In fact, here’s the rather lovely 6 Oxgangs Avenue devoted to the history of the development of the area, this week highlighting how the block of flats came into being. Could have been prompted by Who do you think you are? Or just a timely reminder that not everything worth blogging about is in the here and now.'
Kate Higgins, Scottish Roundup 26/08/2012