&gt; a song gets stuck in your head from lack of &quot;closure&quot;.<p>I usually turn off my car&#x27;s stereo only at the end of musical phrases for just this reason. This phenomenon happens <i>a lot</i> to me.<p>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.<p>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&#x27;t gotten tired of yet.