Glad I was able to point you in the right direction!

Originally Posted by: jasim.hd

It is a fun project, I can't even begin to describe the happiness while I'm recording, and now I have even more reasons to get better and better.

Those tutorials will help you identify the key signature. And when you find a chord that doesn't fit, there are lessons on how to handle that situation.

You're welcome for the links. Have a great time playing guitar!