Sunday Jazz Brunches are to be held at the banquet center's in Sharon Woods and Woodland Mound from January through March. The Chris Comer Trio will perform in their traditional swinging piano style.  More than 25 items are prepared for each brunch, including a carving station with prime rib or Virginia ham and an omelet bar.  Each brunch runs from 10:30 a.m. -1:30 p.m.  Cost runs $13.95 per adult and $6.95 for children age 2-12.  Because the event tends to fill up fast, call in your reservations to Sharon Woods at 769-0624 or Woodland Mound at 474-3008.  For mor information or other activities, check out Hamilton County Park's website.