Mine was A-Punk by Vampire Weekend. Used to annoy me to no end, but it turned out it was a "feature" of the car stereo to just default to playing alphabetically. Buying a new car fixes that little issue. Easy!
Add a custom song `AAAAAAA` that's just 60 minutes of silence?
That's the song I'd get docking my iPod in my stereo like 15 years ago. Strong memories.