It's still being discussed in other forums, whether or not these "leaked" tunes are by Jarre and whether they are part of an upcoming Oxygene 4 album. I'd say NO. He changed his style so drastically over the years, I doubt this "comeback". And I don't buy this so called leak. But well done cloning, nevertheless. Sounds very familiar at least, fluffy analogish output. https://vimeo.com/349743457
No, it's not by Jarre.
https://www.youtube.com/watch?v=7z9J5iCmFAI