Hey, now that's cool. WOXY Cincinnati, a radio station I can only listen to when I'm in my apartment (being thousands of miles away in Vancouver, B.C, I can't exactly listen to it on my walkman on the way to work), has a list of list of recently-played songs.
It's a little too bad that the songs played in the current hour (like a nice little pop song with the F-word in it that was played 10 minutes ago) aren't included, but it's still cool to know that I can note when the song played, and look it up in a few minutes when the list is updated.
Update 3 hours later: Turns out the song is Mellowdrone's "Fashionably Uninvited".