So I put on that little video of Iestyn Davies singing "Thou art gone up on high", and a colleague from our mission who is soon to settle in Paris to work with Acts29 contacted me to ask if I knew Iestyn. It turns out that they were choral scholars together at university.
I said that I had only heard Iestyn live once, when our friend Katherine Whyte was singing in Jephthah in Bordeaux. She was Jephthah's daughter. Iestyn was her fiancé.
Small world, uh?