I found another crazy little detail in Shenmue II. Something that is so ridiculously easy to overlook, it wonders me why they even bothered to put the extra effort into it. In short it's typical Shenmue. And I love it!
The game shuffles around the textures for the cassette tapes in the trash can every time you come to this point.
So the contents of the can will always appear slightly different.
http://i.imgur.com/vLnI064.jpg