Brian Wilson: Long Promised Road is a 2021 documentary film about the Beach Boys' co-founder Brian Wilson directed by Brent Wilson. It follows Brian and Rolling Stone editor Jason Fine as they drive around Los Angeles and visit locations from Brian's past, interspersed with footage from recording sessions and comments from musical artists about his influence on the industry. The title comes from "Long Promised Road", a song written by Brian's brother Carl Wilson and former band manager Jack Rieley, which figures heavily in the film.