You probably already know that when I visited my friend in Adelaide last Dec, I had the sunscreen jingle stuck in my head during the 2 weeks that I was there, and a few more weeks after that.
"Slip, Slop, Slap! Seek and slide, have fun outside, but don't get fried.
Slip on a hat, slop on sunscreen, slap on a hat!
Seek shade, slide on sunnies, simple as that.
Slip, Slop, Slap! Seek and slide, have fun outside, but don't get fried!"
......
...
..........
I thought I'd go mad. But then it went away after a while once I stopped thinking about it.
Maybe you can play another piece on repeat - one of your favourite works. Or maybe, put Florence Foster-Jenkins on repeat. I promise it will get rid of your current earworm very effectively, though maybe it'll wreak havoc on your sanity...