Michael Berkeley 's guest is Peter Ustinov - actor, writer, theatre director, playwright, incomparable raconteur, and charitable benefactor- who has recently taken part in a Prokofiev anniversary symposium and festival hosted by the Royal Northern College of Music. Prokofiev's Second Violin Concerto is among his personal musical passions, together with works by Bononcini, Mozart, Berlioz, Janacek and Britten. Repeated tomorrow at 3pm