Somehow, thinking about this, I can see that if they wanted somebody as a contrast to the other programme subjects then a Kings Road company director is fairly unlikely to be talking about miners and lifeboat men as have the previous two! Still, some background from another culture will be interesting - I've not heard this Hadjidakis you mentioned but his
Wikepedia entry makes me want to hear more. Sounds like we could use a few (more) of those in English culture.