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		Guest
I have put together and edited a wonderful sound track to my collection of stills and video clips.  Now I learn that you can only add narration by statrting in a place where there is no sound track already - ie an empty spot.  As a professional movie maker, I know that there are no "empty spots" and I want my sound track to continue behind the narration.  Is this possible with movie maker, or not?  If not, how would I add or mix in the narration since I cannot undo the gorgeous sound track.  Any suggestions?