I just wanted to write an epilogue to this tale. After reading the link Noel so kindly provided on the Six Exclusive Copyrights accorded to an original work, I don't think I have too much to worry about.
I did copy the link to my friend and he said that he already knew that, and that very similar legislation exists in Australia. However he added that it did not stop many people from pinching ideas, and that it was very difficult and expensive to prove your case against a pirate in these circumstances. He added that notwithstanding this, these days unless such theft leads to a MAJOR international hit, it is nearly impossible to even police, let alone prosecute.
Bottom line is he still recommended to not publicly post too much without some form of corporate support (read : writing/publishing deal, no matter
HOW small or low paying) , but if I wanted to go ahead, then it was a risk on my own head.
I do feel more confident about posting now though, so I think I will re-upload to my SC account. As I mentioned before these tunes are nothing special, but who knows one day when the MOJO is right, I
MIGHT just come up with something memorable. We never know do we

Thanks for all the interest in the issue, without which I would not have bothered to delve any further into it. I have now learned a few more things

Cheers,
Dennis