The guitar chords echo strangely, as if emanating from the bottom of a well. The singer’s voice is also garbled, his lyrics barely intelligible. Nevertheless, if you know what’s coming, the song is recognizable: “All in all, it was just a brick in the wall.” It’s a snippet of “Another Brick in the Wall (Part 1)” from the album “The Wall,” which was a smash hit in 1979 for the U.K. rock band Pink Floyd. And it was re-created from brain recordings from people who listened to it. The reconstructed tune provides new insights into where in the brain music is processed. Source: Science