Patti Lupone takes on the challenge of playing the greatest prima donna of her age, Maria Callas.
Richard Coles reports on her portrayal of the soprano as the Broadway hit Master Class opens tonight in London.
From Berlin, there is a preview of one of the year's most ambitious exhibitions. The Age of Modernism - Art in the 20th Century examines the revolutionary changes that have occurred in art this century. Its planned tour to London and New York proved logistical unmanageable. Night Waves investigates the financial wrangling and loan-bartering behind such blockbuster art shows.
Producer Fiona Bailey