Sing Faster: The Stagehands' Ring Cycle

I got the DVD from the library in the expectation of getting a good idea of how things go on in the background at a major opera production. I have to say, I was very disappointed. The subject had so much potential. The sets in a Wagnerian production must, of necessity, be elaborate and impressive and the story behind their creation and use could have been an excellent educational experience. Instead, what we get it a hodgepodge of clips of people moving around big items of scenery, vaguely help together with a commentary which failed to hold my attention. I found myself listening primarily to the background clips of music from operas. I was impressed by the sheer enormity of the effort required to put on such a production - that did come across fairly well and next time I am at the opera I am sure I will remember that part if this video - but was left feeling somewhat cheated by the lack of detailed commentary and explanation.