maybe try get a composer get him to use samples of "music box" notes and play you the song you want. or try to locate the manufacturer of those little motor sized, manual wind music boxes sold in those "arty farty shops" like ig's heaven etc.
err there's a few shops. found in those shopping malls like plaza sing / parkway etc. ok the one I've seen is at parkway parade shopping centre.
go to the basement, there's the "junction" with watsons / 2 photo shops etc. turn left, towards delifrance / breadtalk, I remember on the left right opposite breadtalk / this escalator, there's this shop that sells all the arty modern decor for your room. in there .. they sell these cute little musical boxes that run manually (You have to wind it and it'll play as you wind).
Custom made music box
