CARDIFF PHILHARMONIC ORCHESTRA are set to open their most exciting season yet with a helping hand from a Hollywood A-lister! Iconic Welsh actor and director Michael Sheen OBE will be the special guest narrator in Concert of Unexpected: A Celebration of Roald Dahl at St David’s Hall on Friday 21 October. Michael will narrate the World Premiere of a work entitled Mr Dahl, which is based on the legendary author’s wonderful and whimsical life. The captivating piece is written by…