Thom, for some reason my MS Media Player will not play this MP3!
I've never been a techno-geek when it comes to PC's...so I can't really help,except to say that perhaps,browsing through CNET to find an alternative free media player,might do the trick.
I've never been able to rely on just a single media player for everything,so I use VLC at times,Sound Forge & a few others.
I'm sure Will's post would be helpful to you.