Many cameras show us the Tokyo Budokan audience on April 25th April (not 24th !!!)
I'm quite sure Sheer Heart Attack is taken from this night (25-04-79). Look at the clothes of John and brian, they are the same as Live Killers in Japan (video or DVD). Moreover, Freddie is completely hoarse, just like each night at Budokan on April 1979, contrary Paris on Febuary 1979 (his voice is OK, sometimes in a pretty shape).
I do agree, the sound of Love of my life is not taken from Paris but Frankfurt. However, I think the pictures are really taken from paris 28-02-79.
If somebody is itnerested in the DVD "2 nights in paris 79", just contact me and send me a trade list.