No, I had no idea. But seeing how no one had any other ideas I did a google and found that one.
Cool, you're on the same discovery level as I. :b
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* From personal observation: This phenomenon was much more happening when I was younger, now I cannot remember the last time that I experienced it.
So, I'm not sure if age is in anyway related to it, but it is my factual observation.
Another thing that might also be related: space and travel. ...By that I mean if you travel more and you physically explore several various locations, it seems to be stronger with me.
Why? Because I am more subjected to more various music environments. And that has much greater chances to register with me as I want to fill the dots of what I don't have in my normal routine life.
The more I think about it the more I can get to the sources of the whys from this entire 'concept' (phenomenon).
"Getting tired of some music" is not exactly the correct way to say it in my opinion, or not the full story.
One more, each one of us is more or less exposed to it more than others, because of the music we listen to and to the movies, documentaries, news, ... we watch.
And of course add to this travel and various spaces.
It's like a tune we have in our head and trying to find its origin because we just don't know. ...You know that feeling? You want to know so that you can share.
Or that song that we can't get out of our head because we listened to it few times (or several) at different places over the years (time and space), and it's also a very "catchy" tune, with that intoxicating (grabbing, hypnotic) beat.
Our life's routine (in music listening) will dictate this phenomenon's level of intensity. ...Mixed with all the above ingredients I just mentioned; for me and from personal observations and from which lead me to believe with affirmation. ...Firmer certitude, confidence, steadfastness.