Anyone remember that old series about Vietnam called Tour of Duty? I'm trying to get a downloadable sound file of the song. There were two theme songs if I remember correctly - one had lyrics and sounded a bit like rock, and the other was all instrumental - I'm after the latter one. I've looked around everywhere, and I can't find a free downloadable copy - I have checked at 4anything.com and all their subsites. Thanks in advance if you can help.