A special Saturday treat. This is an NPR performance from 2014 at a desk, for no obvious reason which I can discern. Regrettably the acoustics don't do much by way of favours for Iestyn Davies's sublime voice (wittering about this here), but it is great to hear him with Thomas Dunford (on his wonders here). I'd hazard that both are even more astonishing in the flesh.
It is always enjoyable often productive when two artists can join forces over a prolonged period. A little more singing and some discussion between the two may be found here.