As was stated, you’ll need to use AppleScript. But, one thing that can help is making a Smart Playlist in iTunes. I would make a Smart Playlist for all songs played today and sort that by Time. Then, you only need to use AppleScript to query the first item in that playlist.
Hello, as mentioned before you do need to use AppleScript to perform this. I have gone through the scripts mentioned here http://dougscripts.com/itunes/ and i personally found this link very informational. i feel you should go through this once.