In 1977, before some of us were born, people had a dream to meet aliens. They still do. But in 1977, they have sent two Voyager spacecrafts on “The Interstellar Mission” into space and the mission was to bring a time capsule of cultural heritage to Jupiter, Saturn, Uranus and Neptune.

The capsule was aimed to communicate the story of our world to extraterrestrials. It contained Scenes From Earth – pictures, electronically placed on the phonograph records; Greetings to the Universe in 55 Different Languages, Music From Earth and Sounds of Earth.

Here are the sounds from the futuristic Golden Record: