I wish to make a remix or whatever of Steven Flipside. It's a real jam, but I'm gonna need to find out what music box sound was used for DSAF. I usually recreate the song first, so I can make up my own arrangement.

This is a kind of situation where you recognized a pretty widely used but shitty soundfont, but don't know where it's from. In this case the shitty music box sound font.