In late 1984 the singer and activist Harry Belafonte was both impressed and perturbed by “Do They Know It’s Christmas?,” a British charity single featuring a cast of pop stars. The proceeds from the project went to Ethiopian famine relief. Belafonte complained to the music manager Ken Kragen, “We have white folks saving Black folks and we don’t have Black folks saving Black folks.”Such was the spur for the 1985 song “We Are the World.” The creative nucleus was Black: its writers, Lionel Richie and Michael Jackson; Stevie Wonder (who didn’t get a writing credit but, as relayed in the film, was invaluable to the whole creative process); and the producer-arranger Quincy Jones. How the project turned into a one-night-only superstar fest — “If a bomb lands on this place,” a droll Paul Simon quipped while surveying the room, “John Denver’s back on top” — is chronicled in “The Greatest Night in Pop,” directed by Bao Nguyen.

---

Persons: Harry Belafonte, ”, Belafonte, Ken Kragen, Lionel Richie, Michael Jackson, Stevie Wonder, Quincy Jones, Paul Simon, “ John Denver’s, “, Bao Nguyen Locations: British