Queenlive.ca and Queenconcerts.com know nothing about it
But it's always possible that things exist that Queen collectors don't know about :-)
That said, I looked at the list and it's concert footage, not a TV report. It looks like a bad copy the silent so-called "Boblingen" 8mm footage.
"The more generous you are with your music, the more it comes back to you." -- Dan Lampinskihttp://www.queenlive.ca