Obsessions. David Bowie.

I love Bowie! From Folkie to Ziggy to Blue (and green) Eyed Soul Man to Thin White Duke to Top 40 "Let's Dance" Superstar to the well adjusted artist he is today - I love it all. If I was forced, at gun point, to choose only one of his albums to take to a desert island, it would have to be "Diamond Dogs."
God, what a decision!
(Photo by Mick Rock, of course.)