Reposting this as I got an answer, but not the correct one, unfortunately.
I've had a song in my head for some time, which I'm pretty sure I heard on TV behind an advert for something - perhaps rugby, but definitely something fast paced, anyway.
I've hummed the damned tune to everyone I can think of, but perhaps my humming's not that good - this morning I came up with the idea of creating a little MP3 of how it goes in my head to see if anyone can help me out.
So...what you hear is how it is in my head, not neccessarily how it actually is. Hopefully it will be close enough that someone can identify it for me...?
I've put the MP3 here...apologies for crapness. It's meant to sound like it's on a distorted guitar.
http://homepage.ntlworld.com/paul_evans_uk/WIT .mp3 Cheers
Paul