A week in the arts with Christopher Cook.
Reviews: Wagner's Ring on television and radio.
Kurt Vonnegut 's novel Hocus Pocus.
Brian Friel 's play Dancing at Lughnasa at the National Theatre.
Opinions: Kate Figes , Michael Billington.
Features: Hedda Gabler at 100
The taboo of the nude - censorship of the picture. Producers John Boundy , Tim Doe