Brian; scroll back up to Tom's post 589 and click on the link. When the player loads, scroll down to number 14, Estimated Prophet. Oh, and I hope you're not listening through laptop speakers; a good stereo or headphones would be helpful.
Of course it depends on what kinds of things you like. I chose this one because of, among other things, the composition. It's all in seven (although some parts are more easily counted in fourteen). I think the composition is wonderful; the different parts blend well. The mood that the song elicits is almost tangible; it puts you in a pretty interesting place. There is spaciousness. Phil's bass line helps set that mood, and moves the song through space and time in a rather unusual but very effective fashion. And Jerry's playing is very nice.
Edit: I thought I would add that perhaps it would help to not just casually listen; don't just play it as background music to whatever else you happen to be doing. Run it through a good sound system, turn the volume up, and turn the lights off, and just listen. Hold no preconceptions. Just be there with the music.
Let us know what you think.
(Message edited by davehouck on August 28, 2009)