[Mid-section] (Tinkling percussion soundfont) Ding-ding-ding, da-da-da-dum (Soft piano soundfont) G - G7 - C - C7
What a lovely prompt!
[Outro] (Soft piano soundfont) C - C7 - G - G7 music box soundfont
Here's a piece I came up with, inspired by the idea of a music box soundfont: [Mid-section] (Tinkling percussion soundfont) Ding-ding-ding