Tuesday to the Horniman where Liz took Ciarán to see the Amazon adventure and aquarium. He liked the animals section and the bees which he remembered. I enjoyed the music section and the Art of Harmony exhibition. We had a very nice lunch outside and loved the chimes in the garden and the water fountain. Had ice creams. What a view on a lovely day! I was pleased to see that there are now lines across the glass doors where Ciarán ran into one. The Prom talk was about Britten's setting of text. I asked a question about Pears and Britten's religious beliefs which was well answered but it did not make the broadcast. Pears was the dominant one I think. Britten veered between conscientious objection to declaring himself a Christian in the 60s. The prom featured Ian Bostridge singing Les illuminations, Tippett and Elgar 2 instead of Sibelius 2. It was LSO and Daniel Harding's tribute to Sir Colin Davis. The Elgar was very fine.