Scrump, thanks also for that further clarification which I admit I'll have to read more than once to fully understand {or at least understand more}.

And thanks to all others who are participating or will participate in this discussion
[this last thanks is given so I can lurk in comfort without appearing to be rude because I've not acknowledged those who might respond to my previous question about traditional music=dixieland jazz]

-Azizi,
who likes to think of these Internet discussions as conversations that occur at some type of face to face social setting, and therefore that the same rules of etiquette that apply to direct conversations should be followed online.