Soundtrack album listed here:-
https://soundtracktracklist.com/rele...ll-soundtrack/
Also a Spotify playlist appeared 2 hours ago (no new material there though). The fact that Atmosphere is on there would suggest Trent's had a hand in the songs used within it (if it is indeed in the film):-
https://open.spotify.com/playlist/5B...uuhyzJsACgIXig
Also - a quote from the director in an article in the Independent:-
The film also features a new score by Trent Reznor and Atticus Ross, whom Guadagnino challenged to “find the sound of a road trip” and “the sound of the American landscape.” And it’s full of 1980s music from Joy Division, New Order and even KISS, which were chosen from a box of cassette tapes that Kajganich found from when he was a teenager. “The ones that either made me smile or cry made it in the script,” Kajganich said.
So I'm finally convinced this is a whole score and not just the one song at the end (with the obligatory 'Minute' in the title...).