Jurassic Park was released in 1993, directed by Steven Spielberg and adapted from Michael Crichton's novel. Its score was composed by John Williams, and the main theme became one of his most recognised pieces alongside his work for other blockbuster films. Unlike the film's tense dinosaur sequences, the theme was written to capture wonder at seeing living dinosaurs. Clips of the melody later spread online as a shorthand for any grand reveal, beautiful landscape or overstated first look, which is why it remains popular for both sincere and parody edits.