I take it from the article that this would solve one of my biggest internal issues: songs getting stuck in my head. It's gotten so bad in recent years that I don't listen to music at all , because it may stimulate a "earwig" that will not stop.
AFAIK, we've long solved this one: a song gets stuck in your head from lack of "closure"—trying to complete a pattern. You likely heard the beginning of the song, and that set off your mind trying to remember the rest, but you can't remember the ending, so it just keeps spinning on it. The easy fix is the unintuitive one: listen to the song. Then, as soon as you've given your mind closure on the pattern, get your min…
I usually turn off my car's stereo only at the end of musical phrases for just this reason. This phenomenon happens a lot to me.
There is a song, stuck in my head since a little over a decade ago, which ends with a fade out, not providing any closure at all.
It still pops up occasionally, but fortunately I can usually override it by recalling any of a number of favorite other song loops I have collected through the years and haven't gotten tired of yet.