"Theme from Close Encounters of the Third Kind" is a 1978 instrumental hit single by composer #JohnWilliams. It is the main theme of the #soundtrack of #theMovieOfTheSameName. The song became a hit in the United States (#13) and Canada (#12) during the winter of that year. A few months before the release of the song, Williams had released a competing version of Star Wars theme music, "Star Wars (Main Title)," which reached number 10 on the US Billboard chart.
https://youtu.be/_XytWm9m9cY