Two famous concertos and a great work for strings feature in today's programme of music recorded at concerts given by Paris's radio symphony orchestras. Presented by Ian Skelly. Beethoven: Piano Concerto No.3 Francois-Frederic Guy, piano Radio France Philharmonic Orchestra Philippe Jordan, conductor 2.55pm Bartok: Divertimento for Strings Radio France Philharmonic Orchestra Philippe Jordan, conductor 3.25pm Brahms: Violin Concerto Vadim Repin, violin Orchestre National de France Kurt Masur, conductor.