I did find the movie very interesting, but never having heard of the Sparks before today, I would not have gone to the theater to watch the film. I did Google Sparks part way through the movie, because I thought it was a farce.

i never heard of these guys and I am old. It was odd.

Solid, well produced documentary.

I can't say as I had no audio. Checked everything on my side like 20 times and nothing wrong on my end even tested the sound. Couldn't find anything in FAQs or contact anyone about no audio. Very disappointing. So glad I stayed home to watch this and no sound. A movie all about musicians and music and no sound. What a waste of my time. You should be able to contact someone when there are technical issues.