The concert was Madeleine's 50th birthday concert, where she had arranged for several friends to play a series of chamber music pieces. I played in a trio and a quintet. The trio was terrifying and I genuinely cannot tell whether it went well or not. The quintet was more fun, though I was shouted at by each member for starting it off about twice the speed than had been rehearsed. I blame the adrenalin, but most of a bottle of prune & parsnip wine helped bring things down.
(This recording is obviously not us, but it is one of the pieces we played)