I am currently working very hard trying to get an acceptable dub of Au Revoir M. Grock, Grock's 1950 film which contains performance footage as well as autobiographical recreations.
I've got it, it's very clear. The sound is a little muddy but OK. There are some problems with the video transfer that I've got a friend working on right now. I'm hoping to be able to offer copies on eBay by the end of the week.