Cedar Village , a retirement community in Mason, is noticing specific iPod playlists are triggering memories in some of its residents with dementia. Cedar Village will hold a free public screening of "Alive Inside," a film that shows evidence of the same thing, on October 25 at 7:30 p.m.. Rita Baker is an enthusiastic participant of the "Music and Memory Program" at Cedar Village. Her mother Sylvia Friedman was alone inside herself until she put on the headphones and began listening to a