This made me think of what songs might make good ice cream truck jingles. A few jazz tunes might be nice; I'm thinking John Coltrane's 'Giant Steps' (which I once heard a tuba player play an awesome version of on Thayer Street) and maybe Thelonious Monk's 'Mysterioso'.
I'm also strangely attracted to the idea of hearing an ice cream truck playing an arrangement of 'I Wanna Be Sedated'.
What would you pick?