On the Guest List this week Anne-Marie Minhall

talks to renowned conductor Andrew Litton

about being the first American music director

of Norway's Bergen Philharmonic....Also on

the show is Buckingham Palace's Choirmaster

Andrew Gant and curator Caroline De Gee Toe

who tell Annie all about the exhibition at Buckingham

Palace to celebrate the 60th anniversary of the marriage

of Her Majesty the Queen and the Duke of Edinburgh.