Similar for me. I don't think of a preferred Bowie song or LP so much as the song or LP that I want to hear today.
My internal jukebox kind of flips the right track on and away I go, til such time as I can get to a machine and access the physical music.
Actually, a few years ago the jukebox in my head started playing stuff from the 80s (by whIch I mean post 84), and although I was surprised, I was pleased to hear it, and I found that I liked it better than I thought I did (I'd thought I'd hated it). I didn't realise I knew it well enough for it to just play in my head (I suppose I listen to his music more closely than anyone else...?). So I went back and listened to it, and while Heathen and Earthling and so forth are never going to mean as much to me as the 70's stuff, I'm glad he made it. Still struggle with Tin Machine though....