Any one who is a Deep Purple fan,loves their rock composed with more then just Crash,Bang,Waco.  I never cared for the "Concerto for group and Orchestra" Lp that came out in 1970.  Production quality or maybe I  was to young then.  As this Concert starts. First you will notice how well  the recording was recorded. The sound is perfect. And the filming is  superb.  If you hate Rock & Roll? And only listen to The Classics. You  will love this video. Do yourself a favor and get it. 2 hours of the best  music I ever heard. I believe I'll get my Mom and Sister a copy. And I will  be watching this at least one time per month.  Thanks }:-) JaminJim!