Michael Berkeley talks to
Christopher Potter , publishing director of Fourth Estate, whose portfolio of well-known authors includes Dava Sobel , Annie Proulx ,
Carol Shields and Matt Ridley. His choices range from songs by Schubert, Sibelius and Strauss to excerpts from Wagner's
Gotterdammerung, Ligeti's Le Grand
Macabre and Mozart's La Clemenza di
Tito, an airfrom Offenbach's operetta La Perichole, and Elsa Lanchester singing Foreman Brown 's The Yashmak Song. Executive producer Wendy Thompson Rptd tomorrow 6.30pm