Making a film of an opera rather than filming an opera involves interesting choices and one of the strengths of the DVD of Penny Woolcock’s film of John Adams’ and Alice Goodman’s The Death of Klinghoffer is that includes 47 minutes of Woolcock, Adams and others discussing just how one takes a rather abstractly staged opera (the original staging was, inevitably, by Peter Sellars) and turn it into an essentially naturalistic film. Of course, naturalism will only go so far with opera but this goes a long way in that direction. The soloists are filmed mainly on location and they sing to the camera. The choruses, mainly backed by documentary footage, and the orchestra were recorded in the studio but the actors sing ‘live’. The one concession to “being operatic” is having a mezzo voice one of the Palestinians though he is played by a male actor.