The homepage for this project has this video [1] under the heading "See it in action". It starts off with background music that progressively gets lounder and at about 30s the vocals start to drown out the narrator. Why do people do this? Did nobody watch this video before uploading it? What was going through the mind of whoever made this video? Wild.
[1] https://youtube.com/watch?v=dYWK9eU8tu4