John Towner Williams (born February 8, 1932) is an American composer, conductor, and pianist. Widely regarded as one of the greatest American composers of all time, he has composed some of the most popular, recognizable, and critically acclaimed film scores in cinematic history in a career spanning over six decades.

Spielberg recommended Williams to his friend and fellow director George Lucas, who needed a composer to score his ambitious 1977 space epic film "Star Wars". Williams delivered a grand symphonic score in the fashion of Richard Strauss, Antonín Dvořák, and Golden Age Hollywood composers Max Steiner and Erich Wolfgang Korngold. Its main theme, "Luke's Theme", is among the most widely recognized in film history, and the "Force Theme" and "Princess Leia's Theme" are well-known examples of leitmotif. Both the film and its score were immensely successful. It remains the highest grossing non-popular music recording of all time and Williams won another Academy Award for Best Original Score.

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