One of Trey McGriff's music projects, Hills Rolling, recently performed in CENTENNIAL OLYMPIC PARK in Atlanta, Georgia, as part of the Music At Noon Series for Summer 2009!  Hills Rolling played many fun songs for a festive crowd in the beautiful setting that only downtown Atlanta can offer!  For more information on Trey McGriff and his band, visit  www.HillsRolling.com  or download some Hills Rolling songs at iTunes!