Toy Story premiered in 1995 as Pixar's first feature film, with music composed by Randy Newman, whose song 'You've Got a Friend in Me' became the franchise's signature sound. The gentle orchestral intro sets the film's warm, playful tone and has been quoted in trailers, theme-park attractions and countless online videos ever since. Because almost everyone recognises it within a second, the theme became a shorthand for childhood, friendship and wholesome nostalgia across the internet.