That could have been ME, 35 years ago, as a freshman student at Ryerson Polytechnic University (then known as Ryerson Polytechnic Institute), in Toronto, Ontario!
They are even using a Cambo camera; ours were 4x5, and that one looks to be--is it 5x7?
At the time I didn't really pay a lot of attention to the format, although in hindsight I would think that I would have noticed if it was larger than 4x5.
Here in little Switzerland I saw one Pro doing a shooting with a 4x5 Sinar F2 choir on thad stage where I'm working but its already 6 years ago.
And 2-3 times I saw one shooting architectures with LF but only 4x5!