Just as a procedural note, there is some crossover between the BG General Instruction forum and the DB Music Theory forum. While we do not actively encourage double posting threads, we also do not disallow it. Sometimes a person who posts a question in BG GI would like direct input from the moat monsters in the DB castle, and that's OK. I would only ask that whichever thread gets created second have some sort of informal disclaimer in it like "I asked this question in _____forum, but I'd also like to get some input from the folks up/down here". That is abundantly clear and should help avoid any confusion.