Marryrrf ... You have NO reason to apologise for daring to ask your question on MC. This is why MC is here.

Music is a very strange world: it goes from very simple to very complex. I have been honored to be able to hang around with some of the best "musicians" in the world. And THEY will all go to their graves still arguing about "what is music", and how is it "best played," and also, "what is model."

On a world wide forum like this, you will get world wide answers and opinions. Hopefully most answers will be polite and appropriate and accurate. And you certainly have received that so far with your question.

Music is simply wonderful. Keep exploring it. Keep wondering about it ... and keep asking about it. Best wishes ... Bob(deckman)Nelson