If your life went horribly wrong and you had to spend a summer driving an ice cream truck through the neighborhoods in your town, what song would you want playing over and over on the loudspeaker? Since I'd have to be totally baked to do that job, I'd ask for No Woman, No Cry, but I'd probably get Pop Goes The Weasel.
If I wanted to sell my wares I'd rock up with, um, 'Ice Ice Baby' by Vanilla Ice. If I wanted out of the job; you know arrested, carted from the scene, it'd be 'Creep' by Radiohead.
