Some months ago, when Heather suggested a visit to Clare College Chapel, Cambridge, to sing a concert and maybe a service during vacation time when the regular choir were absent, we initially thought that it was a really nice idea. I expect some of us wondered if we were up to it — being a decent chamber ensemble, albeit from 'the sticks' — but a few of us remembered that it was this choir in one of its previous manifestations, who swanned off to the Llangollen Eisteddfod wit