It's an "enhanced podcast" in m4a format, and should play in Quicktime or any of your more versatile media players. I spent far too long mucking around figuring out how to make it, but at least I got an excuse to take Garageband out for a spin.
I couldn't begin to describe the musical tastes this particular compilation might appeal to. All I can say is I hope you'll enjoy.
Four Years in New York