what are the rates <| sep |> Ive used it no bans , so go head and give it a whirl . <| sep |> Thanks . But according to chromatic introduction I could also do CC # correct ? The C would only HAVE to be neutralized if it apertains to a descending minor or b appears in a voice other than the one I ' d like to be going to C #? Just confused whether there aren ' t cases whether I would have to neutralize a note that isn ' t the C # leading tone , like some hidden note that I might not notice at first , especially when shifting to say , a different secondary subdominant . Think the best way for me to figure it out is to just write out a bunch of the possibilities ! But you may have also answered another question I had . If everything else is ok , I can introduce the C # by leap right ?