About the documentary, it's been around for a few years now and I always thought it a shame there is an apparent lack of material available. The result is an endless recycling of material from earlier films and, worse, the quasi docudrama scenes like the ones where an actor is cycling around the countryside, and an actor not even remotely resembling the subject of the film at that.

Eamonn de Butleair's 'Miles and Miles of Music', also on youtube, is a good watch as well, a better one possibly.