Oslo being the first Opera House in the world to let people walk on the roof of the building. The foyer and the roof are also used for concerts as well as the three stages. Most great Norwegian authors have lived in Oslo for some period in their life. For instance, Nobel Prize-winning author Sigrid Undset grew up in Oslo, and described her life there in the autobiographical novel "Elleve år" (1934; translated as "The longest years"; New York 1971). The playwright Henrik Ibsen is probably the most famous Norwegian author. Ibsen wrote plays such as "Hedda Gabler", "Peer Gynt", "A
Bradford Grammar School musical is staged every year and rock and folk concerts end the year. The Hockney Theatre hosts a programme through the year and a full-time technician manages a student production team to service the performances. Curriculum evenings by the lower school drama groups or the A-Level Theatre Studies groups are placed between plays written specifically for pupils, Shakespeare performances, comedies and musicals. Recent productions have included "Oliver!", "Grease", "Hedda Gabler", "As You Like It", "Blood Brothers", "The Merchant of Venice", "Peer Gynt" and "The Merry Wives of Windsor". In March 2007 the BGS Dramatic Society staged "The Wiz", a motown