Yeah I already considered looking into that, you have some great content in there. I was the probably the first person who contributed general knowledge about music hacking on RomHackersResources (you may know the German community, it's pretty much dead now) back in the day. I know the basics and stuff but well, it sure has been a long time and things changed since then. Anyway, thanks for taking your time - I'll come back to you once I get to the point where music needs to be changed. '^'