If someone looked through you music (records, CDs, etc.) what would surprise them?

Cats seem to be into analog.  I bought my Gyrodec SE from a guy who was selling it because his cats couldn't leave the platter weights alone.

Wait, I thought cat hair on a special pressing LPs just gave them  more.....ah, you know, texture? 
The last cat I had would sit for very long periods of time trying to "catch" the cursor on my computer monitor...sometimes on the front of the screen and sometimes on the back...  more than once I lost a mouthful of coffee onto the screen from laughing. 

That after 2 hours they are thinking they should have brought a lunch.

The number of cd's makes their heads spin so they can't choose.

Not one rock piece.