I've been trying to figure this one out for years.
It's possible the footage may be from Japan 1975, because there are pictures from that tour with Freddie wearing those outfits. But with so little footage and pictures from 1973-75 in existence to compare to, anything is possible at this point.
Who decided it was from Preston 73, anyway? That's very unlikely.
"The more generous you are with your music, the more it comes back to you." -- Dan Lampinskihttp://www.queenlive.ca