This isn't available on video, unfortunately, so you'll probably have to see it at some retrospective. As any film biography of a composer should be, it is saturated with Bach's music, and much of the film is little more than a filmed recital, in costume. But it contains much significant biographical material so that we get an insight into the difficulties of life in Bach's time. It seems that one of his children is always dying. This is quite factual: of Bach's 20 children that were born of his 2 wives, only 6 survived to adulthood. This is a masterpiece that should be seen if at all possible.
