On the DVD: the High Definition visuals reproduce with needle-sharp accuracy--and a choice between 5.1 Dolby Digital or Surround Encoded PCM Stereo enables you to savour the elaborate stage set-up to the full (a technical guide is included). There are detailed biographies of all 10 band members, two dozen diverse photographic stills and a 20-minute behind-the-scenes documentary, with Waters seen inventing new card games and lending out replacement socks! --Richard Whitehouse