See How The Retro-Futuristic Soundscape of TOMORROWLAND Was Created
It's true that Brad Bird's Tomorrowland was inspired by the theme park, but its true inspirations go back farther than that, to the same future that Walt Disney and the pioneers of innovation envisioned back in the 1960s. This was a time before the moon landing, when exploration and the sense of possibility were seemingly boundless, before the cynicism of Vietnam took hold of the country and had a colossal impact on the culture at large.
So how did Bird translate those feelings into an aural soundscape for his film? This new featurette from SoundWorks Collection explains: