Imagine - Season 11 (2008)

Arts and culture program. Doris Lessing, winner of the 2007 Nobel Prize for Literature, is both 'hostess' and 'alien' - the hostess, who presents a public face to the world, and the private person who writes, dreams and 'experiments with her life'. Alan Yentob meets the feisty 88-year-old whose 'myth country' is still the African bush where she was brought up. All her life she's been fighting her mother - a relationship she explores in her latest book.

Alan Yentob talks to Dr. Oliver Sacks about his latest book 'Musicophila: Tales of Music and the Brain' which deals with the power of music and how it helps those with extreme neurological conditions, and meets some extraordinary people overcame their conditions with music.

Barbara Leibovitz's intimate biography of her sister the photographer Annie Leibovitz.