Today's picture - Aaron Copland
Aaron Copland composed his Appalachian Spring in 1945. Thirty years later he came to London to perform with the London Symphony Orchestra for a BBC TV programme celebrating his 75th birthday. The picture was taken at a rehearsal for the programme. Listen to the BBC Philharmonic's Afternoon on 3 performance of Appalachian Spring from yesterday afternoon in HD Sound online.
Steve Bowbrick, interactive editor, BBC Radio 3