Black Sabbath: The Last Supper

This had the potential to be a nice document of the reunited Ozzy-era Black Sabbath, with solid concert footage, and some insightful interviews. However, the mixing of the two ruins both. The producers chose to splice the live music with the interviews, which completely ruins the cohesiveness of the concert. It seems like every guitar solo is overwritten with an interview second. Quite a shame that some overzealous wanna-be filmmaker would ruin this. It's also a shame that there isn't an option on the DVD that would let the user turn off the interview portion, so that the concert would play straight thru. C'mon, isn't stuff like that s'posed to be one of the DVDs main selling points?