This was the fourth year that I wrote down every morning what song was stuck in my head when I woke up. The phenomenon still persists, like an internal musical alarm clock, so once again I am sharing the statistics. Because I can.
2018: I woke up with an earworm 306 mornings, featuring 150 different songs (post here)
2019: 316 mornings, 137 songs (post here)
2020: 346 mornings, 149 songs (post here)
2021: 312 mornings, 124 songs (post here)
This year I woke up with music stuck in my head on 313 occasions, featuring a total of 129 different songs. 66 of them only made one appearance, while the rest repeated at least once. I have to reiterate that while the soundtrack has a link to what I listen to, it's not determined by which songs I like the most, or what I heard the day before. There are songs I had on repeat for months and yet I never woke up with them; others I don't even know, but they stuck anyway.
Here's this year's top 5:
First place with 16 mornings (holding last year's record):
(Encanto was already a strong contender last year, but couldn't climb the charts in one month. The beginning of this year, however, was non-stop Encanto bonanza.)
Second place with 14 mornings (no surprise there):
Third place with 10 mornings:
(I mentioned last year that I found this Cinderella unwatchable, but the jukebox soundtrack is incredibly persistent. Apart from this one, I had another 9 mornings with other songs from it.)


