Am really curious about the Raw Power mixes. The Tidal credits reveal nothing. Just based on what's presented I can't help but be suspicious that they're upmixes *but* having said that I haven't yet listened, am away from my rig at the moment. I mean, crediting Bowie, and knowing he used the multi's to make his mix, how could it possibly be from the multi's? Maybe it's an (un-named) engineer making atmos mixes in the 'spirit' of those original Bowie/Iggy mixes?
It would actually make (more) sense that there would be only one Atmos mix....