They showed no preference for one sound over the other whatsoever. McDermott and Godoy made sure that they weren’t dealing with an entire tribe of amusics, they responded to what is called “acoustic roughness”, or rapidly modulating unpleasant tones, the same as anyone in the other test groups. This lead the researchers to conclude that we learn to like the sounds we’re exposed to, and preference for chords is not something hard wired. So, when you hear a song on the radio for the first time and hate it, but then can’t stop bumping your head to it the next time you hear it… feel free to blame science for your new Katy Perry addiction. If you’re an avant garde musician out to change the world’s perception of music, it’d help if you had a website to spread your sound. Yoko Ono dot com is still available. https://lagu.musikan.net
https://kicau.siburung.com