The only CD you have by them is... what!?
 

I was looking through my CD collection and noticed that the only Prince CD I own is Rave Un2 the Joy Fantastic. I'm pretty sure this isn't the album rolling off the tongues of Prince fan's lips if they're asked "If I only buy one album by Prince what should it be?"

Also, the only CD in my collection that's remotely connected to the Grateful Dead is Mickey Hart & Planet Drum - Supralingua.

Anyone else have any lone oddities like this in your collection where the one CD you own by someone isn't even close to what would be the expected album?