Great to see that Jean-Michel Jarre has visited him in his studio! Collaboration, please...
Yeah, Zimmer posted a picture of the two of them in the studio (plus a third guy whose name I forget) about a year ago, and for a long time I thought it was for a future collaboration, maybe INTERSTELLAR (also because Jarre has said that he wants to score a sci fi film), but alas that proved not to be case.