Songs That Made Movies Classics is a feature in which we analyze how the use of a single song helped make a film a modern classic. Today, we go back in time all the way to 1985 … time circuits on. The story behind how Back to the Future got green-lit might actually be a longer and stranger journey than Marty McFly’s own adventures through time. No, the idea for the movie didn’t come to writer-producer Bob Gale while standing on his toilet trying to hang a clock. The creative jolt came when Gale found his father’s senior high school yearbook while rummaging through his parents’ basement during a visit. Intrigued by Gale’s premise, filmmaker Robert Zemeckis, yet to have a film project not flop at the box office, teamed with him in late 1980 on an initial script deal with Columbia Pictures. L...