You know the routine: Select a song, finish listening to that song, immediately replay that song. Rinse and repeat for the rest of the day.
We’ve all experienced earworms — you know, those infectious jams that you just can’t get out of your head. But there is more to earworms than just their repeatability. Composer and producer Joel Beckerman claims that the purpose of an earworm is to liven up your day.
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