What we do know about Terrence Malick's latest, which was called "Weightless, but is now called "Song to Song":
Running Time: 145 Minutes
Cast: Ryan Gosling, Christian Bale, Cate Blanchett, Rooney Mara, Haley Bennett, Natalie Portman, Michael Fassbender, Val Kilmer, Benicio Del Toro, and Holly Hunter.
Plot: "Two intersecting love triangles. Obsession and betrayal set against the music scene in Austin, Texas."
Some sequences were filmed during the Austin City Limits festival a few years back, the actors performed in the midst of concerts by Arcade Fire, Iron & Wine, Fleet Foxes, Black Lips, and Patti Smith.