The audience is being asked to build the future by helping us recall the past. There are various initiatives running at the moment. But the Beatles seem to have one of the best curated projects I've seen in a long time.
The Beatles Live! Project is a collaborative global quest to find and reveal hidden films, sound recordings, stories, photographs, and other media artifacts that were captured during The Beatles' concert tours. The best media and stories that we find will be showcased in a possible feature film about The Beatles' concert tours. This project provides a one-time opportunity for the fans to collaborate with The Beatles in a planned feature film.
The music in the trailer is called "Orion 7." Sounds like it could have been in the Batman Film like The Dark Knight Rises. But it wasn't.