As I say in the video, my idea has to do with the direction of time. A song has a direction, it's notes follow one another, the melodies happen after some other sounds, there is a rhythm. I'm looking for a sound that it's there before I understand what generated it. A precursor, the effect arrives before the cause. I can't imagine what I'm asking, as I am not a musician, I just hope to give Imogen an inspiration. :) Ciao!