cool list....I dont really know about the filmed concerts but from what I have read, that sounds about right....a few comments from that list caught my eye, though, when I went to the part about 'other rarities'......ok I have heard of the early version of Let Me Live with Rod Stewart, but I never heard that Jeff Beck was playing the RS on it!!! That would be sweeeeeet to hear if it actually exists, or anyone has it.......and the comment about Queen's version of Polar Bear "without John Deacon".....I thought it was established that that was indeed recorded with John, and that there are in fact NO Queen recordings of any kind without John surviving....
Sorry for totally going off on a tangent there :)
Have a look at link
Go to the all in one filter,
select 'everything' on top of the page and
select 'video excists' at the bottom...
Voila: the most accurate and reliable list (with details!) about all known video's, both private and professional.