‘I have felt rather uncomfortable with it since the time of the Falklands’ – Sir Simon Rattle on ‘Rule, Britannia!’

Tomorrow night sees the opening of the Proms concerts under the most challenging circumstances since the Second World War.

On Sunday night it will be the turn of the London Symphony Orchestra playing under its conductor Sir Simon Rattle.

Jon has been to speaking to him in the Orchestra’s current home – a former Parish Church from where all 70 of the musicians will perform their concert.