There is a little bit of me that finds it painful to watch, having seen that tour (they split it - first half late '75 and when I caught it in early '76 at the Hammy Odeon)and watching that OGWT one when it went out for the first time... 100 people saw that as a freebie and I had the (misfortune) of working with one of them who never gave up letting me know it - the police whistle is him...
I still clearly remember being woken to the news of the accident the Friday morning after it...
Curiously... historically... the OGWT show is the only time, anywhere, they were broadcast "live"; they were not on form, but it is still a classic show that leaves you wanting more... such a shame they were lost... 36 years... where did they go...