I sometimes play the same song on loop for days; especially when I am trying crack a complex algorithm or trying to come up with the system design of a large pi

I sometimes play the same song on loop for days; especially when I am trying crack a complex algorithm or trying to come up with the system design of a large pipeline. My hypothesis being: with every repetition the song move toward the "background of my mind" such that I am not spending too much "compute time" on the song itself; the sound is still there, helping me ignore external noises and therefore I am able to focus more on the task at hand. PS: 2 songs that have helped me Between The Bars, Elliot Smith Memorial, Russian Cirlce ft Chelsea Wolfe